Hello Watch 3 Plus Gen: Types, Technical Features, and How They Are Used in Engineering Projects

Types of Hello Watch 3 Plus Gen

The Hello Watch 3 Plus Gen is a versatile smartwatch series designed to meet the diverse needs of modern users. With a range of models tailored for fitness, style, outdoor adventure, and professional settings, this lineup combines advanced technology with elegant design. Whether you're an athlete, a busy professional, or an outdoor enthusiast, there's a Hello Watch 3 Plus Gen model that fits your lifestyle.

Traditional Fitness Model

Built for active individuals, this model excels in tracking workouts and health metrics with precision and durability.

Advantages

• Accurate heart rate and activity tracking
• Durable, sweat- and shock-resistant build
• Glove-friendly touchscreen interface
• Long-lasting battery for daily use
• Water-resistant for gym and outdoor use

Limitations

• Plastic casing may feel less premium
• Fewer luxury design elements
• Limited compatibility with formal attire

Best for: Gym-goers, runners, fitness enthusiasts, and health-conscious users

Hello Watch 3 Plus Gen Classic

A perfect blend of timeless elegance and modern smart technology, ideal for professionals and style-conscious users.

Advantages

• Sleek, minimalist design suitable for formal occasions
• Smart notifications (calls, messages, calendar)
• Comprehensive health monitoring (heart rate, sleep, stress)
• Customizable watch faces and bands
• Seamless integration with smartphones

Limitations

• Less rugged for intense workouts
• Lower water resistance than sports models
• Premium price point

Best for: Office professionals, business meetings, formal events, and everyday smart use

Sports Edition

Engineered for adventurers and outdoor athletes, this model handles extreme conditions with advanced sensors and rugged durability.

Advantages

• Altitude, barometer, and compass sensors
• Swim-proof and rugged construction
• Extended battery life (up to 14 days in adventure mode)
• GPS and route tracking for hiking and cycling
• Real-time weather alerts and sunrise/sunset data

Limitations

• Bulkier design may not suit all wrists
• Higher power consumption in GPS mode
• More expensive than standard models

Best for: Hikers, climbers, swimmers, cyclists, and outdoor adventurers

Metallic Edition

Combining luxury materials with smart functionality, this model delivers sophistication without sacrificing performance.

Advantages

• Premium metal casing (stainless steel or titanium)
• Elegant finish ideal for formal wear
• Full smart features: health tracking, notifications, apps
• Scratch-resistant sapphire glass
• Interchangeable luxury bands (leather, metal links)

Limitations

• Heavier than plastic models
• Higher cost due to premium materials
• Less impact-resistant in extreme conditions

Best for: Executives, fashion-forward users, evening events, and luxury tech enthusiasts

Model	Durability	Style	Smart Features	Ideal For
Traditional Fitness	Excellent	Functional	Good	Gym, daily workouts, health tracking
Classic	Good	Excellent	Excellent	Office, meetings, everyday elegance
Sports Edition	Exceptional	Rugged	Very Good	Hiking, swimming, outdoor adventures
Metallic Edition	Good	Premium	Excellent	Formal events, business, luxury lifestyle

Expert Tip: Consider your primary use case when choosing a Hello Watch 3 Plus Gen model. For mixed usage, the Classic or Metallic editions offer the best balance of style and functionality, while dedicated athletes should prioritize the Fitness or Sports models for enhanced durability and tracking accuracy.

Industrial Applications of the Hello Watch 3 Plus Gen

The Hello Watch 3 Plus Gen has evolved beyond a personal wearable into a powerful industrial tool, transforming how organizations monitor safety, efficiency, and productivity. With advanced sensors, real-time connectivity, and hands-free operation, this smartwatch is being adopted across various sectors to streamline operations, enhance worker well-being, and reduce operational risks. Below is a comprehensive overview of its key industrial applications.

Health Monitoring in the Medical Sector

Equipped with continuous heart rate monitoring, blood pressure estimation, SpO₂ (blood oxygen saturation) tracking, and step counting, the Hello Watch 3 Plus Gen serves as a vital health surveillance device in clinical and telehealth environments.

Doctors and caregivers can remotely monitor patients’ vital signs in real time, enabling early detection of anomalies such as arrhythmias, hypoxia, or elevated stress levels. This capability is especially valuable for managing chronic conditions like hypertension, diabetes, and cardiovascular diseases.

In telemedicine, the watch enhances patient engagement by allowing seamless data sharing with healthcare providers. It also supports emergency alerts in case of abnormal readings, improving response times and patient outcomes. Hospitals and clinics are increasingly integrating such wearables into post-operative care and elderly monitoring programs.

Construction Site Monitoring

On construction sites, worker safety and operational efficiency are paramount. The Hello Watch 3 Plus Gen addresses both by offering real-time GPS tracking, health monitoring, and automated alert systems.

Supervisors can monitor the location and physiological status of workers, particularly in high-risk zones or extreme weather conditions. If a worker shows signs of heat stress, fatigue, or an accident (via fall detection), the system can trigger immediate alerts to safety personnel.

Additionally, task completion notifications and safety checklist reminders can be pushed directly to the watch, ensuring compliance with protocols. Voice-activated logging and hands-free communication reduce distractions, allowing workers to stay focused while reporting progress or requesting assistance.

Supply Chain & Logistics Management

In the fast-paced logistics industry, the Hello Watch 3 Plus Gen improves workforce efficiency and operational responsiveness. Delivery personnel, warehouse operators, and fleet drivers benefit from real-time updates, voice-guided navigation, and instant messaging.

The watch’s biometric data—such as stress levels, heart rate variability, and activity patterns—can be analyzed to assess operator fatigue, helping managers optimize shift schedules and prevent burnout. This leads to safer driving practices and fewer errors in high-pressure environments.

Voice commands allow hands-free operation for scanning packages, confirming deliveries, or reporting delays. Customizable alarms and medication reminders ensure compliance with health protocols, especially for remote or long-haul workers. Integration with fleet management software enables seamless coordination across the supply chain.

Worker & Equipment Monitoring in Manufacturing

Manufacturing facilities leverage the Hello Watch 3 Plus Gen to enhance operational visibility and worker safety. Managers can monitor employee locations on the plant floor, track shift durations, and assess physical strain using real-time health metrics.

The watch can be integrated with IoT-enabled machinery to receive alerts about equipment malfunctions, maintenance needs, or production bottlenecks. Technicians receive notifications directly on their wrists, reducing downtime and improving response times.

By analyzing workload patterns and physiological data, supervisors can redistribute tasks to prevent overexertion and improve ergonomics. The watch also supports digital checklists, safety drills, and emergency evacuation signals, contributing to a safer, more organized production environment.

Field Service & Maintenance Operations

For field service technicians, the Hello Watch 3 Plus Gen acts as a mobile command center. Its hands-free functionality allows workers to access work orders, view schematics, and communicate with support teams without putting down tools.

Voice-to-text capabilities enable quick logging of service reports, while GPS tracking ensures accurate job site verification. Real-time alerts notify technicians of priority tasks, weather changes, or safety hazards in their vicinity.

Biometric monitoring helps companies ensure that field staff are not overworked, especially during extended or remote assignments. In high-risk industries like energy, utilities, or telecommunications, the watch’s fall detection and SOS features provide an added layer of protection.

Cross-Industry Applications

Beyond the core sectors, the Hello Watch 3 Plus Gen is being adopted in insurance, mining, agriculture, and emergency response. Insurers use wearable data to assess risk and offer personalized policies based on actual behavior and health metrics.

In mining, the watch monitors worker vitals in confined or hazardous environments, where rapid intervention can be life-saving. Agricultural workers use it for hydration tracking and sun exposure alerts during long outdoor shifts.

Emergency responders, including firefighters and paramedics, benefit from real-time health tracking and location sharing during critical missions. The device’s rugged design, long battery life, and secure connectivity make it ideal for demanding industrial use cases.

Industry	Key Features Utilized	Primary Benefits
Healthcare	Heart rate, SpO₂, BP, Alerts, Data Sync	Remote patient monitoring, faster diagnosis, telehealth support
Construction	GPS, Fall Detection, Health Tracking, Voice Alerts	Improved safety, reduced accidents, real-time supervision
Logistics	Voice Commands, GPS, Fatigue Monitoring, Alarms	Efficient routing, reduced errors, worker well-being
Manufacturing	Task Alerts, Equipment Integration, Biometrics	Enhanced productivity, predictive maintenance, ergonomic optimization
Field Service	Hands-free Communication, GPS, SOS, Work Order Access	Faster response, improved safety, real-time coordination

Key Advantages Across Industries

Real-Time Monitoring: Continuous tracking of health, location, and environmental conditions enables proactive decision-making.

Hands-Free Operation: Voice commands and haptic feedback allow workers to stay productive without distractions.

Improved Safety: Emergency alerts, fall detection, and fatigue monitoring reduce workplace risks.

Data-Driven Insights: Biometric and operational data help optimize workflows and workforce management.

Seamless Integration: Compatible with enterprise systems, IoT devices, and cloud platforms for end-to-end visibility.

Important: While the Hello Watch 3 Plus Gen offers powerful industrial capabilities, proper deployment requires integration with secure platforms, adherence to data privacy regulations (e.g., HIPAA, GDPR), and employee training. Misuse of biometric data or over-reliance on alerts without human oversight can lead to compliance issues or operational blind spots. Always ensure that wearable use aligns with organizational policies and ethical standards.

Specifications and Maintenance of Hello Watch 3 Plus Gen

Understanding the full range of specifications and proper maintenance procedures for the Hello Watch 3 Plus Gen ensures optimal performance, extended device lifespan, and a superior user experience. This comprehensive guide covers technical details, practical usage insights, and expert-recommended care tips to help users get the most out of their smartwatch.

Display Technology

The Hello Watch 3 Plus Gen features a vibrant 1.43-inch AMOLED display with a sharp resolution of 466 x 466 pixels. This high pixel density delivers crisp text, vivid colors, and deep blacks, making it ideal for reading notifications, tracking workouts, and navigating the interface in various lighting conditions.

• AMOLED technology ensures excellent contrast and true blacks by turning off individual pixels
• Always-on display option enhances convenience without significantly draining the battery
• Sunlight-readable screen with auto-brightness adjustment for outdoor visibility
• Scratch-resistant glass coating protects against daily wear and minor abrasions

Pro insight: The circular AMOLED panel provides immersive visuals and supports customizable watch faces for personalization.

Battery Performance

Powered by a robust 500mAh battery, the Hello Watch 3 Plus Gen offers exceptional endurance. Under typical usage—including notifications, health tracking, and occasional app use—the device lasts up to 14 days on a single charge. In standby mode, it can remain functional for approximately 30 days, making it one of the longer-lasting smartwatches in its class.

• Fast-charging capability: 0 to 80% in about 60 minutes
• Low-power modes extend usage during travel or heavy monitoring
• Built-in power-saving features automatically activate when battery is low
• Charging via magnetic dock ensures secure and convenient connection

Battery tip: Disable non-essential animations and reduce screen timeout to further extend battery life.

Water Resistance & Durability

The watch carries an IP68 water-resistance rating, meaning it can withstand immersion in up to 1.5 meters of fresh water for 30 minutes. This makes it suitable for swimming, showering, handwashing, and rainy conditions without requiring removal.

• Ideal for swimmers and fitness enthusiasts who track aquatic workouts
• Dust-tight design (the '6' in IP68) prevents ingress of particles
• Sealed construction protects internal components from moisture damage
• Not recommended for scuba diving, high-pressure water jets, or saunas

Important note: Water resistance may diminish over time due to wear; avoid exposing to soaps, lotions, or saltwater regularly.

Advanced Health Monitoring

The Hello Watch 3 Plus Gen is equipped with a suite of medical-grade sensors designed to monitor key health metrics continuously and accurately:

• SpO2 Sensor: Measures blood oxygen saturation levels, useful for detecting sleep apnea or altitude effects
• Heart Rate Monitor: Provides 24/7 optical heart rate tracking with arrhythmia alerts and resting HR trends
• Body Temperature Sensor: Tracks subtle changes in skin temperature for wellness insights and cycle tracking
• Sleep Analysis: Uses sensor fusion to assess sleep stages (light, deep, REM) and provide quality scores

Health tip: Calibrate heart rate sensor periodically using manual input for improved accuracy.

Design & Build Quality

The sleek and modern design of the Hello Watch 3 Plus Gen is built around a lightweight yet durable aluminum alloy chassis. This material choice ensures the device remains comfortable for all-day wear while maintaining structural integrity against drops and impacts.

• Aluminum body reduces overall weight to under 45g (with standard strap)
• Anodized finish resists corrosion and enhances scratch resistance
• Ergonomic curvature fits comfortably on various wrist sizes
• Interchangeable strap system supports multiple styles (silicone, leather, metal)

Style note: The minimalist design complements both casual and professional attire.

Software & Connectivity

The watch runs on a proprietary OS optimized for responsiveness and energy efficiency. It connects seamlessly with iOS and Android smartphones via Bluetooth 5.2, enabling real-time syncing of data, calls, and messages.

• Supports over-the-air (OTA) software updates for new features and security patches
• Compatible with third-party fitness and wellness apps through API integration
• Includes built-in GPS for accurate outdoor activity tracking without phone dependency
• Voice assistant support allows hands-free control of smart home devices and reminders

Update reminder: Enable automatic update checks to ensure peak performance and bug fixes.

Expert Recommendation: For best long-term performance, pair hardware care with consistent software maintenance. Keep your Hello Watch 3 Plus Gen updated, avoid extreme environmental exposure, and follow battery best practices to maximize its lifecycle beyond 3+ years of reliable service.

Maintenance Tips for Hello Watch 3 Plus Gen

• Battery Care: Maintain the charge between 20% and 80% for optimal lithium-ion battery health. Avoid full discharges or leaving the device plugged in overnight. Partial charging cycles are less stressful on the battery than full ones.
• Software Updates: Regularly install firmware updates as they often include performance improvements, security enhancements, and new functionalities. Set your phone app to notify you when updates are available.
• Cleaning Routine: Use a soft, lint-free microfiber cloth to gently wipe the screen and case. For deeper cleaning, slightly dampen the cloth with water—never spray liquids directly. Avoid alcohol, solvents, or abrasive cleaners that could damage coatings.
• Temperature Management: Do not expose the watch to temperatures below 0°C (32°F) or above 45°C (113°F). Extreme heat can accelerate battery degradation, while cold may temporarily reduce responsiveness and battery output.
• Water Exposure: While IP68-rated, minimize prolonged exposure to chlorinated pools, seawater, soap, or perfumes. These substances can compromise seals over time. After swimming, rinse the watch gently with fresh water and dry thoroughly.
• Band Care: Remove and clean the strap weekly, especially after sweating. Silicone bands can be washed with mild soap and water; leather should be wiped and conditioned occasionally.

Maintenance Task	Frequency	Recommended Action	Benefit
Battery Charging	Daily / As needed	Keep between 20%-80%	Extends battery lifespan by 30-50%
Device Cleaning	Weekly	Microfiber cloth + light moisture if needed	Prevents grime buildup and skin irritation
Software Update	Monthly / When available	Install via companion app	Improves stability and adds features
Strap Replacement	Every 6–12 months	Inspect for wear, replace as needed	Maintains comfort and hygiene

Additional Best Practices

• Firmware Backups: Periodically back up your settings and health data through the companion app to prevent loss during resets.
• Screen Protection: Consider applying a tempered glass screen protector for added scratch resistance without affecting touch sensitivity.
• Sync Regularly: Sync your watch with your phone daily to ensure accurate data logging and timely notifications.
• Avoid Magnetic Fields: Strong magnets (e.g., in speakers or MRI machines) may interfere with sensor accuracy—keep at a safe distance.
• Professional Service: If the device shows signs of water ingress or malfunction, contact authorized service centers instead of attempting DIY repairs.

Factors for Quality Control and Selection of Hello Watch 3 Plus Gen

In today's competitive wearable technology market, ensuring the quality of smartwatches like the Hello Watch 3 Plus Gen is essential for customer satisfaction, brand reputation, and long-term product reliability. With increasing consumer expectations for durability, performance, and safety, a structured approach to supplier evaluation and quality control is crucial. Understanding the key factors in selecting the right supplier can significantly reduce the risk of receiving substandard products and ensure consistent delivery of high-quality smartwatches.

Quality Warning: Substandard smartwatches may suffer from battery issues, inaccurate sensors, software glitches, or physical damage. Choosing an unverified supplier can lead to high return rates, negative reviews, and potential safety hazards for end users.

1. Supplier Expertise

Suppliers with proven experience in manufacturing and distributing smartwatches and other wearable electronics are strongly preferred. Their deep understanding of the product category enables them to handle sensitive components with care during production, storage, and shipping.

Experienced suppliers are familiar with:

• The technical specifications and functional requirements of modern smartwatches
• Proper handling of fragile elements such as touchscreens, sensors, and internal circuitry
• Best practices for climate-controlled storage to prevent moisture or temperature damage
• Use of anti-static packaging materials and shock-absorbent containers to protect devices

Such expertise reduces the likelihood of receiving damaged or malfunctioning units and ensures consistent product quality across batches.

2. Quality Certifications

Certifications serve as third-party validation that a supplier adheres to internationally recognized quality and safety standards. When evaluating suppliers for the Hello Watch 3 Plus Gen, look for the following credentials:

• ISO 9001: Indicates a robust quality management system is in place
• CE Marking: Confirms compliance with European health, safety, and environmental standards
• FCC Certification: Ensures electromagnetic compatibility and radio frequency safety (critical for Bluetooth/Wi-Fi functionality)
• RoHS Compliance: Guarantees the product is free from hazardous substances like lead and mercury

Suppliers with these certifications demonstrate a commitment to regulatory compliance, product safety, and continuous improvement—key indicators of reliability and professionalism.

3. Quality Control Processes

A reliable supplier implements comprehensive quality control (QC) procedures throughout the production cycle. For a smartwatch like the Hello Watch 3 Plus Gen, effective QC should include:

• Incoming Material Inspection: Verification of components (screens, batteries, chips) before assembly
• In-Process Testing: Functional checks during assembly, including touchscreen responsiveness, sensor calibration, and button operation
• Final Product Testing: Full stress testing of battery life, water resistance (if rated), Bluetooth connectivity, and software stability
• Random Sampling & Batch Testing: Statistical quality assurance to detect defects before shipment
• Defect Management: Clear protocols for identifying, documenting, and addressing faulty units (e.g., rework or rejection)

Ask suppliers for detailed QC reports and audit trails. Suppliers who proactively minimize defects and maintain transparency in their processes are more likely to deliver consistent, high-quality products.

4. Logistics and Shipping Capabilities

Smartwatches are delicate, high-value electronics that require careful handling during transit. Given the time-sensitive nature of consumer electronics markets, logistics performance is a critical selection factor.

Key considerations include:

• On-Time Delivery Rate: Suppliers with reliable production scheduling and shipping timelines reduce the risk of stockouts or delayed launches
• Packaging Standards: Use of custom-fit foam inserts, sealed anti-static bags, and durable outer cartons to prevent movement and electrostatic discharge
• Shipping Partners: Collaboration with reputable carriers experienced in handling electronic goods
• Tracking & Insurance: Real-time shipment tracking and full insurance coverage for loss or damage
• Global Compliance: Proper documentation for customs clearance and import regulations

A supplier with strong logistics infrastructure ensures that your Hello Watch 3 Plus Gen units arrive intact, on schedule, and ready for distribution.

5. Cost Efficiency

While quality is paramount, cost efficiency plays a vital role in maintaining healthy profit margins and competitive pricing. However, low cost should never come at the expense of reliability.

To achieve optimal cost efficiency:

• Negotiate bulk pricing for large-volume orders—many suppliers offer tiered discounts based on order size
• Compare total landed costs (including shipping, taxes, and duties) rather than unit price alone
• Assess long-term value: A slightly higher price from a certified, reliable supplier may save money by reducing returns and warranty claims
• Look for suppliers who optimize production without cutting corners on materials or testing

The goal is to find a balance between affordability and quality, ensuring that cost-saving measures do not compromise product integrity or customer satisfaction.

Evaluation Factor	Key Questions to Ask Suppliers	Red Flags	Best Practices
Supplier Expertise	How long have you manufactured smartwatches? Can you provide references?	Limited experience, vague answers, no portfolio	Request product samples and client testimonials
Quality Certifications	Do you hold ISO, CE, FCC, or RoHS certifications? Can we see copies?	No certifications or expired documents	Verify certification authenticity online
QC Processes	What percentage of units are tested? How are defects handled?	No formal QC process, no testing reports	Demand sample QC checklists and test logs
Logistics	What is your average delivery time? How do you protect products in transit?	Poor packaging, frequent delays, no tracking	Require insurance and real-time tracking
Cost Efficiency	Do you offer volume discounts? What is the total landed cost?	Prices too low to be realistic, hidden fees	Compare multiple quotes with full cost breakdown

Pro Tip: Create a supplier scorecard to objectively evaluate and compare potential partners. Assign weighted scores to each factor (e.g., 30% for QC processes, 20% for certifications, 15% for logistics, etc.) to make data-driven decisions and streamline the selection process.

Final Recommendations

Selecting the right supplier for the Hello Watch 3 Plus Gen requires a balanced assessment of expertise, quality assurance, logistics, and cost. To ensure long-term success:

• Start with a small trial order to evaluate product quality and service reliability
• Conduct factory audits (in person or virtual) to verify operations and QC standards
• Maintain open communication and request regular quality reports
• Build long-term relationships with top-performing suppliers for better pricing and priority service
• Stay updated on evolving industry standards and consumer expectations

By implementing a structured evaluation process and prioritizing quality at every stage, you can confidently source high-performing Hello Watch 3 Plus Gen units that meet customer expectations and stand out in the competitive wearable market.

Frequently Asked Questions About Hello Watch 3 Plus Gen

Q. How to track sleep with Hello Watch 3 Plus Gen?

Sleep tracking on the Hello Watch 3 Plus Gen is designed for seamless, automatic monitoring. To get started, open the Settings menu on your watch and navigate to the Sleep Tracking option. Once enabled, the watch uses advanced motion and heart rate sensors to detect when you fall asleep and automatically begins recording your sleep patterns.

The device analyzes your sleep into different stages—light, deep, and REM sleep—and syncs the data with the companion Health App on your smartphone. Here, you can view detailed insights such as:

• Total sleep duration and quality score
• Breakdown of sleep stages throughout the night
• Trends over time to help improve sleep hygiene
• Smart alarms that wake you during lighter sleep phases

No manual input is required—just wear the watch to bed, and it will handle the rest. For best results, ensure the watch is snug but comfortable on your wrist and that it’s sufficiently charged before bedtime.

Q. Does Hello Watch 3 Plus Gen have a heart rate monitor?

Yes, the Hello Watch 3 Plus Gen is equipped with a **built-in optical heart rate sensor** that delivers accurate, continuous monitoring 24/7. Using photoplethysmography (PPG) technology, the sensor measures blood flow through your wrist to provide real-time heart rate data.

Key features of the heart rate monitoring system include:

• Continuous Tracking: Monitors your heart rate throughout the day and night, even during sleep.
• Activity-Based Monitoring: Automatically adjusts tracking during workouts, walks, or high-intensity training.
• Alerts and Notifications: Sends alerts if your heart rate goes above or below set thresholds while at rest.
• Integration with Health App: Syncs data to track long-term trends, resting heart rate, and recovery insights.

This makes the watch ideal for fitness enthusiasts, health-conscious users, and those managing cardiovascular wellness. The sensor is designed to be reliable across various skin tones and activity levels.

Q. How is the Hello Watch 3 Plus Gen powered?

The Hello Watch 3 Plus Gen is powered by a **rechargeable lithium-ion battery** and uses a **magnetic charging dock** for convenient and fast charging. The charger easily snaps onto the back of the watch via magnetic alignment, ensuring a secure connection without wear and tear on ports.

Key charging and battery performance details:

• Fast Charging: A short 30-minute charge can provide up to 24 hours of usage.
• Full Charge Time: Approximately 90 minutes for a full battery from zero.
• Battery Life: Up to 7 days on a single charge under normal usage conditions, including sleep tracking, notifications, and periodic heart rate checks.
• Power-Saving Mode: Extends battery life up to 10–14 days when non-essential features are disabled.

The efficient power management system means most users only need to charge the watch once a week, making it highly convenient for daily use without constant recharging.

Q. How to clean the Hello Watch 3 Plus Gen screen?

Maintaining a clean screen ensures optimal visibility and touch responsiveness. To safely clean your Hello Watch 3 Plus Gen:

• Use a soft, lint-free, and dry microfiber cloth to gently wipe away fingerprints, sweat, or dust.
• If needed, slightly dampen the cloth with purified water—never spray liquid directly onto the device.
• Avoid using harsh chemicals such as alcohol, ammonia, bleach, or abrasive cleaners, as these can damage the screen coating and water-resistant seals.
• Do not use sharp or metallic objects (e.g., keys, paper clips) that could scratch the display surface.
• Remove the watch from your wrist before cleaning and ensure all ports are dry before charging.

For stubborn grime or buildup, especially after workouts or swimming, rinse the watch under lukewarm tap water (if water-resistant rating allows) and dry thoroughly. For deep cleaning or if you're unsure, it's recommended to consult an authorized service center to avoid accidental damage.

Q. Is Hello Watch 3 Plus Gen scratch resistant?

Yes, the Hello Watch 3 Plus Gen features a durable Corning® Gorilla Glass display, which is engineered to resist scratches and minor impacts from everyday use. This premium glass is commonly used in high-end smartphones and wearables due to its excellent scratch resistance and optical clarity.

Designed for active lifestyles, the watch can withstand common hazards such as:

• Contact with keys, coins, or sand in pockets or bags
• Brushing against hard surfaces like desks or countertops
• Daily wear during workouts, commuting, or outdoor activities

While the Gorilla Glass offers strong protection, it is not completely scratch-proof. Extremely hard materials like diamonds, sapphires, or construction debris (e.g., concrete dust) may still cause damage. For added safety, consider using a tempered glass screen protector or a protective case, especially in rugged environments.