N88 IP68 Waterproof 1.3" Color Display Screen Bluetooth 4.2 Smart Wrist Watch - Orange Shaving & Hair Removal 1 Other Features Voltage: 3

1 Other Features Voltage: 3

High brightness

¡öSpeed control mode: Potentiometer (with switch)

2: Six-speed adjustment

20-Pin SO Package Underwriters Laboratories Recognized Packing List 1 x RTC - DS3234 Breakout

N88 IP68 Waterproof 1.3" Color Display Screen Bluetooth 4.2 Smart Wrist Watch - Orange Shaving & Hair Removal 1 Other Features Voltage: 31. Material: pc 2. Voltage: 3. 7v 3. Battery Type: Polymer 4. Battery capacity: 180mAh 5. Standby time: about 15 days 7. Vibration: Yes 8. Home screen: 1. 3 inches 9. Ringtones: None 10. CPU: NRF52832 11. Memory expansion: support TF card. Maximum 32G (not included) 64K (Flash 512K) +16M 13. Resolution: IPS 240x240 14. MP3 function: none 15. Recording function: no 16. USB function: support 17. Bluetooth function and version: 4. 2 18. WAP Function: