Device Selection Guide
Make an informed decision between LTE smartwatches and compact smartphone setups, recognizing trade-offs in battery life, app compatibility, and audio quality.
Rainbuvvy GT66 Smart Bracelet
Meet the Rainbuvvy GT66 Smart Bracelet—your new wrist buddy that doesn’t just look good but actually does stuff. Picture this: a 1.39-inch IPS HD touchscreen so crisp, you’ll wanna show it off at brunch (and yes, it actually responds when you poke it). Need to pay for that avocado toast? No sweat, thanks to NFC magic. And with Bluetooth 5.2, it sticks to your phone like gum on a shoe—stable and kinda impressive. Oh, and it’s a TWS sports watch too, because apparently, tracking your steps counts as a workout now. Plus, it speaks more languages than a UN interpreter, so it’s pretty much a global citizen.
Features
- NFC support
- Bluetooth 5.2 connectivity
- TWS sports watch
- Multilingual support
- 1.39-inch IPS HD touchscreen
General specs
- Brand: Rainbuvvy
- Model: GT66
- Seller: Joom
- ID: 685260fc5666d50104d2e0f1
- Resolution: 360x360
- Screen Size: 1.39-inch
- Screen Type: IPS HD touchscreen
- Connectivity: NFC, Bluetooth 5.2
- Compatibility: Android
- First listed by seller: June 28, 2025
If you are interested in more details, you can find full information on the seller's page.
RUB 6,500.00
Last price update: 5/23/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
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Rainbuvvy GT66 1.39-inch IPS HD touchscreen
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| Brand | Rainbuvvy | Xiaomi | ElectronicsHome | Rainbuvvy | Rainbuvvy | Mi |
| Model | GT66 | Band 2 | S4 | HT36 | S48T | Band 7 Standard Edition |
| Color | ||||||
| Rating | ||||||
| Price | RUB 6,500.00 | RUB 1,966.48 | RUB 4,100.00 | RUB 5,150.00 | RUB 4,560.00 | RUB 3,216.54 |
| Seller | Joom | Gshopper | Joom | Joom | Joom | Gshopper |
| Update | Feb 14, 2026 | Jul 25, 2024 | Jun 20, 2026 | Feb 14, 2026 | Feb 14, 2026 | Jul 25, 2024 |
| Connectivity | NFC, Bluetooth 5.2 | Bluetooth, GPS, NFC | Bluetooth 5.2 | |||
| Compatibility | Android | Android GPS | Android | |||
| Bluetooth Version | 5 | 5.3 | 5.2 | |||
| Display | AMOLED HD | 2.01-inch IPS | 1.43inches AMOLED | 1.62'' AMOLED | ||
Rainbuvvy GT66 1.39-inch IPS HD touchscreen
RUB 6,500.00
When this device makes sense
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