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  • M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch
  • M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch
  • M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch
  • M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch
  • M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch
  • M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch
M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch

M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch

  • 10 - 199 Pieces
    $53.47
  • 200 - 599 Pieces
    $51.23
  • 600 - 1499 Pieces
    $49.98
  • >= 1500 Pieces
    $47.67

Customization:

screen resolution（Min.Order: 1000 pieces）
View product details

M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Phone Calls & Connectivity: Enables hands-free Bluetooth calls and notifications for both Android and iOS devices, supporting seamless communication.
  • Health & Fitness Tracking: Monitors running activity, heart rate, sleep patterns, and provides real-time progress tracking via an AMOLED/TFT display.
  • Weather & Daily Utility: Displays real-time temperature, weekly forecasts, and integrates a calendar/date for multi-scenario adaptability.
  • Long Battery Life: Up to 30 days of battery life, ideal for extended use without frequent charging.

Key features

  • 1. Corrosion-Resistant Alloy and Durable Materials

    • With a corrosion-resistant alloy case and flexible rubber/silicone band, you can ensure long-lasting durability and all-day comfort. Outperforms traditional plastic models in harsh environments.*

  • 2. Responsive Touchscreen with Vibrant AMOLED Display

    • With a intuitive touchscreen interface and vibrant AMOLED display, you can customize widgets (weather, activity tracking) and view data clearly. Outshines models with basic TFT screens in color accuracy and readability.*

  • 3. Ultra-Long Battery Life

    • With a battery lasting up to 30 days, you can use the watch for weeks without recharging. Lasts 3x longer than standard smartwatches.*

  • 4. Rugged Design for Active Lifestyles

    • Designed for continuous operation during intense workouts and outdoor adventures, you can rely on it for 24/7 use. Outperforms non-waterproof models in adverse conditions thanks to IP68 certification.*

  • 5. IP68 Certification for Rugged Reliability

    • With IP68 certification, you can use it confidently in dusty environments and up to 1.5m water depth for 30 minutes. Exceeds basic splash-resistant standards for rugged use.*

Product details

M99 Android 4G Cellular Ai Smart Watch with ChatGPT & DeepSeek Amoled 3+32GB Rotary Camera Sim Card Bluetooth GPS NFC Smartwatch

The Haylou Solar Hello Watch 3 Plus RT3 LS16 combines sleek design with advanced functionality, featuring an AMOLED display, up to 30 days of battery life, and IP68 waterproofing. Crafted for unisex use, its rubber and alloy case offers durability, while the touch interface and sports-style design cater to active lifestyles. Monitor health metrics, track workouts, and stay connected with phone calls via Bluetooth on both Android and iOS devices.

Technical specifications

FeatureSpecificationBenefit
Battery Life11–30 daysUltra-long endurance for daily use
Case MaterialRubber + AlloyLightweight, durable, and scratch-resistant
Display TypeAMOLED / TFTHigh contrast visuals with energy efficiency
Waterproof RatingIP68Resists dust and water immersion (1.5m/30min)
Control ModeTouch ScreenIntuitive, responsive interaction
Main FunctionBluetooth Calling, Health MonitoringSeamless communication and fitness tracking
OS CompatibilityAndroid, iOSCross-platform usability
Shape OptionsRound / HeartCustomizable design for personal style
StyleSportsErgonomic fit for active users
Applicable CrowdUnisexUniversal appeal for all genders

Customization guide

Adjustable silicone strap lengths to fit wrist sizes (14–22cm). Choose from interchangeable watch faces (sports, minimalist, weather-centric) to match activity needs.

Get inspired

Whether you’re tracking a marathon or managing daily tasks, the Haylou Solar Hello Watch 3 Plus blends cutting-edge health monitoring with a stylish, sporty aesthetic. Its long battery life ensures you stay connected without interruptions, while IP68 waterproofing lets you wear it rain or shine.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Battery Life11 days20 days (+81%)30 days (+173%)
Display TypeTFTAMOLEDAMOLED (HDR Support)
Health MetricsHeart RateHeart Rate + SleepHeart Rate + Sleep + Blood Oxygen

Supplier's note

  1. Technical Breakthroughs:

    • 30-Day Battery Life (Pro Model): Outperforms industry standards by 164%, reducing recharge frequency.
    • AMOLED Display (Advanced/Pro): 40% higher contrast ratio than TFT screens for vivid visuals.
    • IP68 Waterproofing: Enables safe use in rain, swimming, or accidental immersion.

  2. Version Selection Guide:

    • Base Model: Ideal for casual users prioritizing budget and basic features like calls and heart rate tracking.
    • Advanced Model: Targets fitness enthusiasts needing extended battery (20 days) and sleep monitoring.
    • Pro Model: Designed for professionals or athletes requiring advanced health metrics (e.g., blood oxygen) and ultra-long battery life.

With the Pro’s 30-day battery, you can go weeks without charging, perfect for multi-day outdoor adventures. Pair its blood oxygen monitoring with waterproofing to track high-altitude hikes safely. The Advanced Model’s AMOLED display ensures crisp workout data visibility even in sunlight. Choose based on your activity intensity and data needs.

Frequently asked questions

  • Which Haylou Solar Hello Watch 3 Plus model is best for sports enthusiasts?

  • How do I clean the silicone band of the Haylou Solar Hello Watch 3 Plus?

  • Rubber vs Alloy Case: Which material is better for active use in Haylou Solar Watch 3 Plus?

  • Can I customize the watch face of the Haylou Solar Hello Watch 3 Plus?

  • Is the Haylou Solar Hello Watch 3 Plus IP68 waterproof certified?

  • What’s the battery life of the Haylou Solar Hello Watch 3 Plus for daily use?

  • Does the Haylou Solar Hello Watch 3 Plus track health metrics like heart rate?

  • Can the Haylou Solar Hello Watch 3 Plus make Bluetooth phone calls directly?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery LifeDaily Wear, Multi-Day TravelUp to 30 Days (11–30 days on single charge) ▲Reduced charging frequency (ideal for frequent travelers)Lower capacity may limit advanced features (e.g., GPS tracking)
Water ResistanceSwimming, Rainy DaysIP68 (Dust/waterproof to 1.5m for 30min)Safe for water activities (e.g., swimming)Not suitable for deep-sea diving or prolonged water exposure
Display TechnologyOutdoor Activities, NavigationAMOLED (1000:1 contrast ▲) vs TFT (500:1 contrast)Vivid colors, sunlight readability (AMOLED ▲)TFT displays may lack brightness in direct sunlight
OS CompatibilityCross-Platform UsersAndroid & iOS Support (Universal ▲)Works with both major smartphone OSLimited app ecosystem compared to premium smartwatches
Call FunctionalityOn-the-Go CommunicationBluetooth Calling (Hands-free via paired device)Receive calls without needing the phoneRequires a paired smartphone for cellular calls
Material & BuildActive LifestylesRubber & Alloy (Durable, lightweight ▲)Resists scratches, comfortable for daily useAlloy adds slight weight compared to all-silicone alternatives

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.