Main Feature:

Brand new Bluetooth stereo headset with calller ID screen.
Portable,lightweight, easy to operate.
Keeps your hand free while keeping in touch with friends or family.
Easy to handle, lightweight headset for wireless handsfree functionally.
Frequency range 2.4GHz-2.48GHz.
Bluetooth version: Class 2.
Operating distance: 10M.
Operating voltage: 3.6V.
Operationg current: =< 35mA.
Standby current: =< 2 mA.

Specification:

weight:195 g
size:9.4*9.4*9.4 cm

Package:

W699 Cell Phone Hands-free Headset with Caller ID Screen
Set of Accessories