Rainbuvvy T21 Outdoor Smart Watch: Dual-mode operation
Meet the Rainbuvvy T21—your new outdoor companion that laughs in the face of rough terrain. It's not just tough; it's smart, too. With a 1.96-inch HD display (240x282 resolution, because who doesn't love crisp details?), you'll see everything clearly, whether you're under the blazing sun or caught in a downpour. And yes, you can actually make calls from this thing, thanks to Bluetooth 5.2. No more fumbling for your phone when your hands are full.
Oh, and about that IP67 waterproof rating? It means dust and water are no match for this watch. Perfect for those who think puddles are for jumping in. Plus, with a 280 mAh battery, it keeps going longer than your last Netflix binge. And because we know you love options, it comes with dual-mode operation. Fancy, right?
Here's the lowdown on what makes the Rainbuvvy T21 stand out:
- Built like a tank (but looks way better)
- That HD display we mentioned? It's a game-changer.
- Bluetooth calling—because sometimes, you just need to talk.
- Water and dust resistance: for the adventurers and the accident-prone.
- Battery life that actually lasts. No, really.
- 1.96-inch HD display
- Bluetooth 5.2 calls
- IP67 waterproof
- 280 mAh battery
- Dual-mode operation
General specs
- Brand: Rainbuvvy
- Model: T21
- Seller: Joom
- Display: 1.96-inch HD, 240x282 resolution
- Bluetooth: 5.2
- Battery: 280 mAh
- Waterproof: IP67
- First listed by seller: 6/28/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Rainbuvvy T21 Dual-mode operation
|
Rainbuvvy ZW32 1.85-inch TFT HD glass screen
|
Rainbuvvy ZW26 1.81inch TFT HD display
|
Rainbuvvy DM52 1.45-inch full touch screen
|
Rainbuvvy FW10 1.96inch TFT display
|
Rainbuvvy NX6 1.95-inch TFT display
|
|
| Brand | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy |
| Model | T21 | ZW32 | ZW26 | DM52 | FW10 | NX6 |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $64.79 | $41.22 | $49.33 | $54.51 | $49.33 | $56.80 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 20, 2025 | August 20, 2025 | August 20, 2025 | August 20, 2025 | August 20, 2025 | August 20, 2025 |
| Display | 1.96-inch HD, 240x282 resolution | 1.81inch TFT HD | 1.96inch TFT, 240x282 resolution | 1.95-inch TFT, 240x282 resolution | ||
| Bluetooth | 5.2 | BT5.0 | 5.1 | |||
| Battery | 280 mAh | 300mAh | 400 mAh | |||
| Waterproof | IP67 | IP67 | IP67 | IP68 | ||
| Compatibility | Android | Android | Android | Android | ||
