Specam Bluetooth Vibrating Bracelet Caller ID/Time Display For Mobile Phone(Black)

Description

Deteils Standby time: 2-3 days Charging time: about 2 hours Special Funtion: ultra-low power consumption, easy to operate, with security authentication and data encryption Battery Type: polymer lithium ion battery Bluetooth range: Vibrate reminder for phone calls, SMS, synchronize phone book Anti-lost: after losing a Bluetooth connection, watch alerts when it is 10 meters apart from the phone Packing List 1* smart watch 1* USB cable 1* user manual 1* box