Rainbuvvy S666 Android Smartwatch
Meet the Rainbuvvy S666 Android Smartwatch—where style meets smarts without weighing you down. Seriously, it's so light you might forget you're wearing it. But don't let its featherweight fool you; that 1.57 inch IPS display packs a punch with crisp, vibrant visuals (200x320 resolution, because pixels matter). Stay connected without the hassle thanks to Bluetooth 5.0, and yeah, it's as smooth as it sounds. Plus, it's got your back (or wrist) with heart rate monitoring and NFC support—because who carries wallets anymore? Power through your day (and then some) with a 240 mAh battery, and switch languages like a polyglot spy. It's not just a smartwatch; it's your global, tech-savvy sidekick.
Features
- Bluetooth 5.0 connectivity
- Super lightweight design
- Heart rate monitoring
- NFC support
- Multi-language support
- 1.57 inch IPS display
General specs
- Brand: Rainbuvvy
- Model: S666
- Seller: Joom
- ID: 680083ba1ea7460199136b83
- Battery: 240 mAh
- Display: 1.57 inch IPS
- Features: Heart rate monitoring, NFC support, Multi-language support
- Resolution: 200x320
- Connectivity: Bluetooth 5.0
- First listed by seller: May 23, 2025
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
Russia
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| Brand | Rainbuvvy | Tiktop2 | Mibro | Rainbuvvy | ||
| Model | S666 | GA05735-US | Watch C2 | 2023 | LC18 TWS | |
| Color | ||||||
| Rating |
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| Price | RUB 3,975.93 | RUB 20,713.03 | RUB 7,739.94 | RUB 3,089.74 | RUB 4,120.80 | RUB 3,521.82 |
| Seller | Joom | Retailer | Joom | Gshopper | Gshopper | Joom |
| Update | Sep 1, 2026 | May 17, 2026 | Aug 14, 2026 | Jul 25, 2024 | Jul 25, 2024 | Aug 14, 2026 |
| Features | Heart rate monitoring, NFC support, Multi-language support | Heart Rate Tracking, Fitbit Advanced Running, Fitness Insights, Fitbit Premium, Readiness Score, Cardio Load Tracking, Custom Running Workouts, Real-Time Guidance, Advanced Form Tracking, Daily Target, Brighter Display | Bluetooth calling, GPS tracking, Customizable dial, Heart rate monitor, ECG PPG monitoring | |||
| Connectivity | Bluetooth 5.0 | Wi-Fi | Bluetooth | Bluetooth | Bluetooth 5.0 | |
| Battery Life | 24 Hours | Long-lasting | Long-lasting | |||
Rainbuvvy S666 1.57 inch IPS display
Reviews
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