With a corrosion-resistant rubber case and premium metallic bezel, ensure comfort and style for daily use. The rubber material is ~20% more durable than plastic alternatives*, providing long-lasting wear resistance.
With a responsive touchscreen and multi-program presets (e.g., fitness tracking, quick calls), navigate apps and settings effortlessly. Enjoy ~50% faster navigation than button-operated models*, streamlining user interaction.
With up to 4 days of battery life, enjoy continuous use without frequent charging. This outperforms standard smartwatches with ~2-day battery life*, ideal for active lifestyles.
With IP67 certification, use confidently in rain, swimming, or workouts. The built-in 4G SIM call feature allows standalone communication, eliminating reliance on a paired phone—perfect for commercial or outdoor use.
With Android/iOS compatibility and eco-friendly rubber materials, this smartwatch adapts to any ecosystem while reducing environmental impact. The unisex design suits both casual and formal occasions.
The 4G NET NEW H18 Global Android Smartwatch is a versatile, unisex wearable device designed for active lifestyles. With a sleek square or heart-shaped design, IP67 waterproofing, and a durable rubber case, it combines style with functionality. Key features include a full-touch LCD/IPS display, dual HD cameras, 4-day battery life, and SIM call capability for seamless connectivity.
Feature | Specification | Benefit |
---|---|---|
Case Material | Rubber | Durable, lightweight, and hypoallergenic |
Battery Life | Up to 4 days | Extended use without frequent charging |
Waterproof | IP67 | Resists dust and water splashes |
Display Type | LCD/IPS | Clear visuals under direct sunlight |
Control Mode | Full Touch Screen | Intuitive navigation |
OS Compatibility | Android/iOS | Seamless integration with smartphones |
Shape | Square/Heart | Customizable design for personal style |
Main Function | SIM Call, Dual HD Camera, Heart Rate | All-in-one communication and health tracking |
Storage | 64GB | Stores apps, music, and media |
Adjustable parameters include:
With its dual HD cameras and SIM call functionality, the H18 transforms into a portable communication hub. Whether tracking heart rate during workouts or navigating with GPS, this smartwatch adapts to your daily rhythm. Its unisex design ensures it fits seamlessly into both formal and active lifestyles.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Battery Life | 3 days | 4 days | 4 days + fast charging |
Storage | 32GB | 64GB | 128GB |
Display | LCD | IPS | AMOLED |
Waterproof | IP67 | IP68 | IP68 + 10m depth |
Technical Breakthroughs:
Version Selection Guide:
With the Pro’s 10m depth rating, divers or swimmers can safely use it underwater. Pair this with its 128GB storage to store music for workouts, creating a holistic smart ecosystem.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Battery Life | Daily wear, travel, fitness tracking | 4 days (Base) ▲ 7 days (Advanced) | Extended usage without frequent charging (typical usage; up to 7 days in power save mode) | Heavier battery in Advanced model may affect wrist comfort |
Water Resistance | Swimming, showering, outdoor activities | IP67 (Industry Standard/Base) ▲ IP68 (Advanced) | Durable for water/dust exposure (IP67: 1m/30min; IP68: 1.5m/30min) | IP68 requires careful maintenance to avoid seal degradation |
Display Technology | Outdoor readability, app navigation | IPS LCD (Base) ▲ AMOLED (Advanced) | High contrast and wide viewing angles (AMOLED offers HDR support) | IPS LCD may have lower brightness in direct sunlight |
OS Compatibility | Cross-platform users, device pairing | Android/iOS (Base/Advanced) ▲ Multi-OS sync (Advanced) | Seamless pairing with both Android and iOS devices | Limited app ecosystem on iOS compared to Android |
Design Customization | Fashion-conscious users, gift-giving | Square/Heart shapes (Base) ▲ Customizable bezel colors (Advanced) | Versatile for casual/formal wear (heart shape popular for gifts) | Advanced customization may increase production time |
SIM Call & Connectivity | Business calls, emergency communication | 4G LTE SIM support (Base) ▲ eSIM + Dual SIM (Advanced) | Independent calls/messages without phone (eSIM方便旅行) | Dual SIM may reduce internal storage space (Advanced only) |
⭐⭐⭐⭐⭐ James Peterson - Marathon Trainer
"I’ve been using the H18 Advanced Model for 5 months now, and it’s become an essential part of my training. The heart rate monitor is accurate, even during high-intensity intervals, and the IP67 rating means I don’t have to worry about sweat or rain. The 64GB storage lets me store playlists for long runs without carrying my phone. Battery life is solid—easily lasts 4 days with moderate use. The square rubber case is comfortable and stays put during movement. Highly recommend for serious athletes."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Linda Chen - Telecom Field Technician
"As someone who’s on-site all day, this watch has changed how I work. The standalone 4G SIM calling is a game-changer—I can call dispatch or clients without pulling out my phone, which is often buried in my toolkit. The dual HD cameras are surprisingly useful for documenting equipment issues on-site. I’ve had it for 8 months, and the rubber case has held up perfectly, even after drops and exposure to dust and rain. Battery life is consistent, and the IPS display is readable in direct sunlight—a must for outdoor work."Purchase Date: June 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Marcus Lee - Swim Instructor
"I bought the Pro Model for its deeper water resistance and 128GB storage. I use it daily in the pool, and while it’s rated for 10m, I mainly use it at surface level during swim sessions. It handles splashes and brief submersions flawlessly. The heart rate tracking works underwater, which is impressive. The AMOLED display is vibrant, though I wish the touch sensitivity was better when wet. Battery lasts about 3.5 days with GPS and music playback. Overall, a strong performer for aquatic activities."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Amina Khalid - Remote Worker & Parent
"I got the heart-shaped Base Model in rose gold as a gift, and I’ve been using it daily for 4 months. It’s perfect for tracking steps, receiving calls from my kids’ school, and staying active. The customizable watch faces make it fun to switch up my style. I love that I can leave my phone in another room and still get notifications. The 4-day battery life means I only charge it once a week. Comfortable enough to wear while sleeping or cooking. Works seamlessly with my iPhone."Purchase Date: January 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Diego Morales - Freelance Photographer
"I travel constantly, and the H18 Pro has been my go-to companion. The eSIM support lets me stay connected across countries without swapping physical SIMs. The dual HD cameras are great for quick social media updates when I don’t want to pull out my camera gear. I use it for fitness tracking, navigation, and even video calls with clients. The 128GB storage holds my music and offline maps. Battery life is excellent—especially in power-saving mode. Durable, stylish, and truly independent from my phone."Purchase Date: September 2024 | Usage Period: 6 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Dr. Elena Torres - Senior Analyst, Wearable Innovation Lab
"The H18 series stands out in the mid-tier smartwatch market due to its true standalone functionality and multi-scenario durability. The 4-day battery life is a significant advantage over competitors averaging 1.5–2 days. For users seeking independence from their phones—especially in commercial or outdoor roles—the SIM call capability and IP67+ waterproofing make it a top-tier choice. The Advanced and Pro models offer meaningful upgrades for fitness and professional use cases."
Trainer Ryan Foster - Wearable Integration Specialist
"I recommend the H18 Advanced Model to clients who want reliable health tracking without premium pricing. The real-time heart rate monitoring is consistent across workouts, and the rubber case with silicone strap ensures all-day comfort. Its cross-platform compatibility removes barriers for both Android and iOS users, making it ideal for mixed-device households or training groups."
Posted: 2 days ago
"I wanted a watch that lets me disconnect from my phone but stay reachable. The H18 delivers. I make calls, track workouts, and even take quick videos—all without touching my phone. The interface is smooth, and the battery lasts longer than advertised."
Posted: 1 week ago
"Used it through summer heat and winter rain. Still looks new. The screen is bright, the buttons are responsive, and the SIM calling saves me so much time. Our entire crew is switching to these."
Posted: 3 weeks ago
"Love the health features and design. Only downside is the default strap—it’s a bit stiff at first. Swapped it out for a softer silicone one, and now it’s perfect."
The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.
The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.
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.