LC21 1.32 inch TFT Round Screen Sports Smart Watch Supports Blood Oxygen Monitoring/Call Reminder(Black)

1. Case: TPU+ABS
2. Strap material: TPU
3. CPU: AB5681G
4. Display: 1.32-inch TFT LCD
5. Resolution: 360*360
6. Bluetooth: Support BLE5.4
7. CPU and FLASH: RAM: 210K + 72KBFLASH
8. ROM: 128Mb FLASH
9. Heart rate sensor: Tianyi Hexin HX3602
10. Battery: Polymer lithium battery 300mAh
11. Charging method: Magnetic charging
12. Charging time: 2 hours
13. Bluetooth effective distance: 10 meters
14. Waterproof level: IP68
15. Battery life: more than 15 days
16. Support system: compatible with IOS 11.0, Android 5.0 and above system versions
17. Watch built-in language: Simplified Chinese, English, Spanish, Portuguese, German, Italian, French, Russian, Polish, Swedish, Danish, Vietnamese, Persian, Albanian, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Ukrainian, Burmese, Hindi, Malay, Finnish
18. Product functions: flashlight, compass, pedometer, sleep, heart rate, blood pressure, blood oxygen, call reminder, multi-sports mode, find phone, dial selection, stopwatch, SOS, music control, play music, answer call, sedentary reminder, water drinking reminder, alarm clock, raise hand to light up screen, dial change, etc.