Rainbuvvy B18 Smart Watch: 4G connectivity
Meet the Rainbuvvy B18 Smart Watch—where style shakes hands with smarts. It's got this full-screen Super HD AMOLED display that's so crisp, you'll wanna watch movies on it (though, maybe don't). And yeah, it's got 4G connectivity, because who wants to be tethered to their phone all the time? Snap pics on the fly with its 2MP camera (perfect for those 'I woke up like this' moments), and thanks to its IP67 waterproof rating, it laughs in the face of rain, sweat, and accidental dips in the pool.
But it's not all about looking good and staying connected. This watch is like having a mini doctor on your wrist, with heart rate tracking to keep your ticker in check. And with a long standby time, it won't bail on you when you're out living your best life. Oh, and that sleek black design? It's the cherry on top, making sure you look sharp while you're at it.
Features
- AMOLED display
- Heart rate monitoring
- IP67 waterproof
- Long standby time
- Fashionable design
- 4G connectivity
General specs
- Brand: Rainbuvvy
- Model: B18
- Seller: Joom
- ID: 667a8b768c292e012215d1b7
- Connectivity: 4G
- Display: AMOLED, Super HD
- Camera: 2MP
- Waterproof: IP67
- Memory: 2GB RAM, 16GB ROM
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
Russia
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Rainbuvvy B18 4G connectivity
|
Rainbuvvy B8 HD display
|
Rainbuvvy DW09 Waterproof design
|
Rainbuvvy LC18 TWS 1.53-inch AMOLED display
|
Rainbuvvy GS35 Four-core processor
|
Rainbuvvy ZW26 1.81inch TFT HD display
|
|
| Brand | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy |
| Model | B18 | B8 | DW09 | LC18 TWS | GS35 | ZW26 |
| Color | ||||||
| Rating |
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|
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| Price | $53.47 | $59.66 | $50.38 | $46.71 | $42.76 | $48.72 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 8, 2025 | December 7, 2025 | December 7, 2025 | December 7, 2025 | December 7, 2025 | December 7, 2025 |
| Connectivity | 4G | WIFI, GPS, Bluetooth, LTE 4G | Bluetooth 4G, WIFI, NFC | Bluetooth 5.0 | LTE 4G, WIFI | |
| Display | AMOLED, Super HD | 1.53-inch AMOLED | 1.81inch TFT HD | |||
| Waterproof | IP67 | Yes | Yes | IP67 | ||
