Rainbuvvy HK80 Smart Bracelet: 1.95-inch AMOLED touch screen
Meet the Rainbuvvy HK80 Smart Bracelet—your new fitness buddy and tech sidekick rolled into one sleek package. It's got a 1.95-inch AMOLED fully touch screen that's so crisp, you'll wanna show it off to everyone (seriously, it's that good). And with Bluetooth 5.3, connecting to your Android phone is smoother than your morning coffee routine.
But wait, there's more! It doesn't just look pretty; it's got brains too. Keep an eye on your ticker with heart rate monitoring and track those burned calories like a pro (because who doesn't love seeing numbers go down?). Need to pay for your post-workout smoothie? NFC support has got your back—no wallet needed. And thanks to its long standby mode, this bracelet won't bail on you, even when your schedule's packed tighter than a subway at rush hour.
Features
- Bluetooth 5.3 connectivity
- Heart rate monitoring
- NFC support
- Long standby mode
- Calorie tracking
- 1.95-inch AMOLED touch screen
General specs
- Brand: Rainbuvvy
- Model: HK80
- Seller: Joom
- ID: 672dd08c23eb3a01e0f65a17
- Display: 1.95-inch AMOLED fully touch screen
- Connectivity: Bluetooth 5.3
- Memory: 128 MB ROM
- Features: Heart rate monitoring, Calorie tracking, NFC support, Long standby mode
- 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 HK80 1.95-inch AMOLED touch screen
|
Rainbuvvy DM90 1.73-inch AMOLED HD touchscreen
|
Rainbuvvy S48T 1.43inches AMOLED display
|
Rainbuvvy Q9 Pro 1.7-inch TFT screen
|
Rainbuvvy V10 PRO MAX 2.02 inch AMOLED display
|
Rainbuvvy HK08 1.43inch AMOLED Full Screen Touch
|
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| Brand | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy |
| Model | HK80 | DM90 | S48T | Q9 Pro | V10 PRO MAX | HK08 |
| Color | ||||||
| Rating |
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| Price | $49.44 | $37.14 | $57.76 | $40.48 | $72.79 | $39.73 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | November 17, 2025 | December 8, 2025 | December 8, 2025 | December 8, 2025 | December 8, 2025 | December 7, 2025 |
| Display | 1.95-inch AMOLED fully touch screen | 1.73-inch AMOLED HD touchscreen | 1.43inches AMOLED | 2.02 inch AMOLED | 1.43inch AMOLED Full Screen Touch, 466x466 resolution | |
| Connectivity | Bluetooth 5.3 | Bluetooth 5.4 | Bluetooth 5.2 | Bluetooth 5.0 | Bluetooth 5.3, NFC | |
| Waterproof | IP68 | IP67 | IP67 | |||
| Compatibility | Android | Android | Android | Android | ||
