HK80 Smart Bracelet specification
Bluetooth call, voice control, message screen constant light, NFC, breathing training, calendar, payment code, smart Island, calculator, password unlock, custom dial, weather forecast, music control, step counting, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, search, calories, message push
| Chipset: | AB5681 | Screen: | 1.95" |
| Material: | Zinc Alloy+IML | Battery: | 300mAh |
| HR Sensor: | HX3918 | Bluetooth: | 5.3 |
| APP: | FitCloudPro | Waterproof: | IP68 |