Vibrate when receiving call and show caller's ID on the display.
Mute phone's ringer or reject a call by pressing button on watch.
Link loss alert function,vibrate when lost connection suddenly or over 5 meters distance.
Support low-power work model&high speed work model
Auto power saving mode
Can be charged by laptop or home PC via the USB cable provided, or the bundled AC adapter
LCD Clock Function:with 24H display LCD clock. ,
AC charge display,battery display ,pairing mobile phone model No. display .