Display Size: 20mm wide
Bluetooth version: 1.2
Frequency range: 2.4GHz
Active use time: 60 hours
Dimensions: W: 17 x Diameter: 75 (mm)

Product Notes:
Attractive silver color
Charging time: 2 hours
Can be used just as a bracelet
Caller ID (only shows numbers not name)
Can charge using your laptop or home PC via the USB cable provided

When the calls coming, the bracelet will vibrate and show caller ID

Package Contents:
Bracelet
USB Charger
AC Power Adapter (100-240V 50/60HZ)
User Manual - English