the BAY HK85 Bluetooth Smartwatch: 1.43 AMOLED Display
Style meets substance with the Bluetooth Smartwatch, a wearable that doesn't skimp on looks or brains. Its 1.43 AMOLED Display isn't just easy on the eyes—it delivers notifications and fitness stats in crisp, vivid detail. And with the Always-On Feature, you'll never miss a beat (or the time) without fumbling to wake the screen.
This isn't just a smartwatch; it's a health hub on your wrist. Track Blood Oxygen and Blood Pressure levels like a pro, turning your wrist into a mini clinic. For those who live by their workout stats, Multi-Sport Tracking covers your bases, whether you're pounding the pavement or pedaling through trails. It's the sidekick your active lifestyle didn't know it needed.
Features
- Always-On Feature
- Blood Oxygen Monitoring
- Blood Pressure Monitoring
- Multi-Sport Tracking
- 1.43 AMOLED Display
General specs
- Brand: the BAY
- Model: HK85
- Seller: Joom
- ID: 6882f3f5d9f72201fa43b44a
- Display Type: AMOLED
- Display Size: 1.43 inches
- Health Monitoring: Blood Oxygen, Blood Pressure
- Activity Tracking: Multi-Sport
- 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.
Shipping options
United States
Comparison with similar products
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the BAY HK85 1.43 AMOLED Display
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SUNKTA FV16-A 1.32" AMOLED Always on Display
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| Brand | the BAY | SUNKTA | ||||
| Model | HK85 | ET480 | E800 | ET475 | U17 | FV16-A |
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| Price | $53.35 | $39.42 | $50.03 | $40.42 | $17.92 | $65.99 |
| Seller | Joom | Banggood | Banggood | Banggood | Sunsky | Amazon |
| Update | January 21, 2026 | January 14, 2026 | January 15, 2026 | January 15, 2026 | January 15, 2026 | December 6, 2025 |
| Bluetooth Version | BT5.2 | BLE5.0 | 5.3 BLE | |||
| Compatible OS | Android 4.4 and above, Apple IOS 8.2 and above | Android 6.0 and above, Apple IOS 11.0 and above | Android 8.0 and above, Apple IOS 12.0 and above | |||
| System Language | Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese | Chinese, English, Traditional, Japanese, French, German, Italy, Korean, Portuguese, Spanish, Polish, Russian | Chinese, Traditional Chinese, English, Japanese, Korean, Russian, German, Spanish, Italian, French, Portuguese, Polish, Czech | |||
| Waterproof | IP68 | IP68 | IP68 | |||
