F81 1.3 inch TFT Color Screen IP68 Waterproof Smart Watch, Support Body Temperature Monitor / Blood Pressure Monitor / Blood Oxygen Monitor, Style: Leather Strap(Black)

1. Waterproof level: IP68
2. Compatible system: Android 4.4 and above, iOS 8.2 and above
3. Display: 1.3-inch color screen TFT 240*240
4. Bluetooth: 4.2BLE (low power consumption)
5. Battery capacity: 200mAh
6. Charging method: magnetic
7. Charging time: about 3-4H
8. Battery life: 6-13 days of use, 20-40 days of standby
9. APP language: Chinese, English, Traditional, Japanese, German, Spanish, French, Italian, Thai, Russian
10. Firmware language: Chinese, English, Traditional, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Korean, Polish
11. Functions: dynamic UI, body temperature monitoring and early warning, blood oxygen monitoring, breathing rate, blood pressure monitoring, pedometer/calorie/distance, multi-sports mode, remote care function, call reminder, message reminder, sleep monitoring, shake photo, etc.
12. Material: shell: metal alloy, bottom shell: PC+ABS
13. Size: 245x43.5x11mm