Product parameters and functions:
1: Support mobile phone calls to answer and dial;
2: Support handset and hands-free two call modes
3: Support the same date and time on the mobile phone, and customize the date and time;
4: Support contacts in the mobile phone;
5: Support stopwatch / alarm clock function and call ringtone custom selection
6: Support mobile phone call records and phone calls
7: Tongxian and WeChat support mobile phone SMS, QQ reminder
8: Support anti-theft function
9: Support power saving mode
10: Support for Bluetooth music
11: Support pedometer,
12.: altitude meter, altimeter, thermometer;
Charging time: 1 hour
Talk time: about 6 hours in a row
Standby time: 190 hours Battery capacity: 230mAh
