Rainbuvvy Hello Watch 4+ Smart Watch: 2.04 inch OLED display
Dive into pools or brave the rain—thanks to its IP68 waterproof rating, it laughs in the face of water. Need to pay for your coffee? Just tap with NFC support. And with a 400 mAh battery, it's got the stamina to keep up with your busiest days (and nights).
Under the hood, 2GB RAM and 16GB ROM mean this watch is as smart as it is stylish, ready to store your life's essentials and run smoother than your morning jog. Whether you're counting steps or skipping calls, the Hello Watch 4+ is all about keeping you moving—and looking good while you do it.
General specs
- Brand: Rainbuvvy
- Model: Hello Watch 4+
- Seller: Joom
- Display: 2.04 inch OLED
- RAM: 2 GB
- Storage: 16 GB
- Waterproof: IP68
- Battery: 400 mAh
- Connectivity: LTE 4G, Bluetooth, NFC
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$64.97
Last price update: 5/23/25
Available to order
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United States
United States
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Rainbuvvy Hello Watch 4+ 2.04 inch OLED display
|
Rainbuvvy OD3 2.1inches IPS display
|
Rainbuvvy L13 Plus Bluetooth calling
|
Rainbuvvy PG333 1.92-inch touchscreen
|
Rainbuvvy HK24 2.01-inch AMOLED display
|
Rainbuvvy LC18 TWS 1.53-inch AMOLED display
|
|
| Brand | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy |
| Model | Hello Watch 4+ | OD3 | L13 Plus | PG333 | HK24 | LC18 TWS |
| Color | ||||||
| Rating |
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|
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| Price | $64.97 | $53.00 | $45.19 | $27.61 | $45.73 | $46.55 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | July 31, 2025 | July 31, 2025 | July 31, 2025 | July 31, 2025 | July 31, 2025 | July 31, 2025 |
| Display | 2.04 inch OLED | 2.1inches IPS | 1.32inch TFT, 360x360 IPS resolution | 2.01-inch AMOLED | 1.53-inch AMOLED | |
| Connectivity | LTE 4G, Bluetooth, NFC | Bluetooth, NFC | Bluetooth 5.0, NFC | Bluetooth | Bluetooth, NFC | Bluetooth 5.0 |
| Health Features | Heart rate monitor, Sleep tracker, Sports tracker | Heart rate monitoring, Sleep tracking | Heart rate monitoring, Sleep tracking | |||
Smart Watch
$64.97
Reviews
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Madison Taylor
May 25, 2025
Sledge
May 24, 2025
Lily Fischer
May 24, 2025
Andrzej Gallo
May 24, 2025