Rainbuvvy HT37 Smart Watch with GPS, 1.46-inch IPS Display, Bluetooth Calling, IP68 Waterproof, Flashlight, Heart Rate Monitor, 540 mAh Battery, Silicone Strap: GPS tracking
For the active individual who needs to stay connected without being tied to their phone, the Rainbuvvy HT37 smartwatch is your go-to companion. Whether you're tracking your morning run or managing notifications on the go, this device offers more than just fitness metrics—it provides seamless integration into your daily life.
With its 1.46-inch IPS screen, you get clear visibility even in bright sunlight, and the built-in GPS ensures accurate route tracking without draining your phone battery. The two-way audio feature lets you take calls directly from your wrist, so you never miss an important conversation while exercising. Plus, its Alexa compatibility allows for voice commands to control smart home devices or check the weather hands-free. The long-lasting 540 mAh battery means you can rely on it through long days, and the IP68 waterproof rating gives you peace of mind during intense workouts or unexpected rain.
Features
- 1.46-inch IPS display
- Bluetooth calling
- IP68 waterproof
- Heart rate monitor
- 540 mAh battery
- Flashlight
- Silicone strap
- GPS tracking
General specs
- Brand: Rainbuvvy
- Model: HT37
- Seller: Joom
- ID: 68c245a1817f58019bc4968e
- GPS: Built-in
- Connectivity: Bluetooth, GPS
- Display Size: 1.46
- Display Type: IPS
- Band Material: Silicone
- Battery Capacity: 540
- OS Compatibility: Android
- Water Resistance: IP68
- Bluetooth Version: 5.0
- First listed by seller: 11/9/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
United States
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| Brand | Rainbuvvy | ISKOVI | Soudorv | TRAUSI | TRAUSI | ASEEYIRJ |
| Model | HT37 | W03 | Y10 | TG08 | TG08 | P2 |
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| Price | $64.65 | $19.99 | $59.99 | $185.12 | $18.99 | $149.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 6, 2026 | Feb 7, 2026 | Feb 7, 2026 | Dec 6, 2025 | Feb 7, 2026 | Dec 6, 2025 |
| GPS | Built-in | None | None | None | None | |
| Connectivity | Bluetooth, GPS | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Display Size | 1.46 | 1.91 | 1.43 | 1.83 | 1.83 | 1.85 |
| Display Type | IPS | TFT | AMOLED | IPS | IPS | TFT |
| Battery Capacity | 540 | 350 | 350 | |||
| OS Compatibility | Android | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS |
| Water Resistance | IP68 | IP68 | IP68 | IP67 | IP67 | IP68, 5 ATM |
| Bluetooth Version | 5.0 | 5.4 | 5.0 | 5.3 | ||
| Sports Modes | 120 | 130 | 120 | 120 | 140 | |
| Weight | 50 | 1 | 1 | |||
| Battery Life | 5, 7 | 5, 7 | 14 | |||
| Standby Time | 60 | 30 | 30 | |||
| Health Sensors | Heart Rate | Heart Rate | Heart Rate | |||
