the BAY AMOLED HD Smart Oxygen Blood Monitor and Health Tracking Bluetooth Watch: AMOLED HD display
Let me tell you about this watch that’s basically a mini doctor strapped to your wrist—minus the co-pay. The AMOLED HD Smart Oxygen Blood Monitor and Health Tracking Bluetooth Watch is for those of us who pretend we’re not obsessed with our health metrics but secretly are. It’s not just telling time; it’s telling you if your blood oxygen levels are more 'I just ran a marathon' or 'I just binged Netflix for 12 hours.' And with Bluetooth, it’s gossiping with your smartphone about your health stats behind your back. The AMOLED HD display is so crisp, you’ll see your fitness failures (or triumphs) in glorious detail, even when you’re squinting in the sun. Plus, it’s stylish enough that you’ll forget it’s basically a Fitbit on steroids. Welcome to the future, where your watch judges your lifestyle choices—in high definition.
Features
- Blood oxygen monitoring
- Health tracking
- Bluetooth connectivity
- Stylish design
- AMOLED HD display
General specs
- Brand: the BAY
- Seller: Joom
- ID: 6881981c45680c0167152ddb
- Display: AMOLED HD
- Features: Blood oxygen monitoring, Health tracking, Bluetooth connectivity
- Connectivity: Bluetooth
- First listed by seller: 8/7/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$31.11
Last price update: 8/7/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
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AMOLED HD Smart Oxygen Blood Monitor and Health Tracking Bluetooth Watch AMOLED HD display
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| Brand | the BAY | |||||
| Model | E800 | ET480 | ET570 | ET475 | ||
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| Price | $31.11 | $50.19 | $50.70 | $50.70 | $60.85 | $49.99 |
| Seller | Joom | Banggood | Banggood | Banggood | Banggood | Gshopper |
| Update | December 27, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | July 25, 2024 |
| Bluetooth Version | BLE5.0 | BT5.2 | BT5.0 | 5.3 BLE | ||
| Compatible OS | Android 6.0 and above, Apple IOS 11.0 and above | Android 4.4 and above, Apple IOS 8.2 and above | Android 4.4 and above, Apple IOS 8.2 and above | Android 8.0 and above, Apple IOS 12.0 and above | ||
| System Language | Chinese, English, Traditional, Japanese, French, German, Italy, Korean, Portuguese, Spanish, Polish, Russian | Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese | Chinese, Traditional Chinese, English, Japanese, Korean, Russian, German, Spanish, Italian, French, Portuguese, Polish, Czech | |||
| Waterproof | IP68 | IP68 | IP68 | |||
| Screen Size | 1.49 inch | 1.43 inch | 1.96 inch | |||
| Material | AMOLED | AMOLED | IPS TFT | |||
| Resolution | 466*466 pixels | 466*466 pixels | 360x360 pixels | |||
| Battery Capacity | 350mAh | 300mAh | 340mAh | |||
| Standby Time | About 30-40 days | About 20-25 days | About 20 days | |||
| Operating Mode | Full Touch | Full Touch | Full Touch | |||
AMOLED HD Smart Oxygen Blood Monitor and Health Tracking Bluetooth Watch
$31.11
Reviews
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