China mini bluetooth headset T20 at very competitive price, supports max 3 hours talking time and 150 hours standby time

Bluetooth enabled headset T20 is made to pair with any cell phone with blutooth V 2.0 or under. It's suitable for use with either the left or the right ear. The bluetooth headset allow the user to make or receive phone calls without taking out the cell phone from handbag or pocket. You still can continue the work in your hands when there is a call coming. You need pair the cell phone the bluetooth headset first. This bluetooth headset is designed for both left and right ear without reinstall any parts. You can just switch to another ear easily for comfortable fit.

Small and lightweight, this inexpensive bluetooth headset is a great addon for your cell phone who needs to answer calls when their hands are busy, like driver.

Frequency range: 2.4GHz-2.48GHz
Transmission power: Class 2
Operating voltage: 3.6V
Operating current: </= 25mA
Standby current: </= 0.5mA
Tramission distance: Max. 10M (open space)
Charging time: 2H-3H
Talking time: About 3H
Standby time: About 150H