Specification：

1. Model: E88
2. Dimensions: 46mm in diameter, 11.6mm in thickness
3. Screen: round IPS HD TFT
4. Screen size: 1.32inch
5. Resolution: 360*360
6. Chip: Realtek 8762DW
7. PPG Chip: OSRAM (osram) 2703
8. Blood Oxygen Chip: OSRAM (osram) 2703+HX3690
9. Temperature Sensor: CT1711 array
10. ECG Chip: Ti chip 129
11. G-sensor: STK8321
12. Bluetooth-compatible: 5.0
13. Battery Capacity: 280mAh
14. Charging Way: wireless charging
15. Charging Time: about 3-4h
16. Battery Life: 7-12 days
17. Standby Time: 30-40 days
18. Waterproof: IP68
19. APP:smarthealth
20. System requirements:Android 4.4 + / IOS 8.2 +

Main Features:

Electrocardiogram function, AI medical diagnosis, temperature monitoring, oxyhemoglobin monitoring, respiratory rate.
Exercise function: step count/calorie/distance,Multiple motion mode.

Heart rate monitoring, blood pressure monitoring and other health functions
Remote relatives and friends care function
Environmentally friendly TPU/ leather strap, no feeling to wear
Wearable Hardware+Smart APP+ Big Data Cloud Services
Wear it with you and use the APP to manipulate, display, and record data.
Long endurance standby. Multi-dial switching
Other Functions:Step、Calories、Distance、sleep monitor 、sport、Call reminder 、Alarm Reminder 、Raise you hand the watch

lightr、Social share（wechat、QQ、Facebook、Twitter,shake hand to take phonto" 

Watch language:Chinese, English, Traditional, Japanese, French, German, Italy, Spain, Russia, Portugal, Malay, Korean and Poland

APP languages: Chinese, Traditional Chinese, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese,

Turkish, Romanian, Hungarian, Danish, Finnish, Arabic, Ukrainian, Hebrew, Persian, Irish, Slovak, Norwegian, Korean, Croatian, Swedish.

Packing Listing:

1*Smartwatch
1*Wireless charger
1*Instruction
1*Packing box