Features:

* Uses AAA battery

* Compliant with Bluetooth V2.0, V1.2, V1.1

Specifications

* Supports Bluetooth headset and handsfree profiles

* Comfortable wearing

* Smart and nice appearance

* Low radiation

* Power supply: one AAA battery

* Long standby time

* High quality of voice communication

* Incoming call reject

* Voice dialing

* Lowest power consumption

* Last number redial

* Mute function

* Simply operation

* LED indicator and tone alert for headset status

* Frequency range: 2.4GHz~2.4835GHz unlicensed ISM band

* Output power: less than 4dBm (class 2)

* Operation range: up to 10m (30 feet) outdoor

* Security: pairing, encryption, authentication

* Stand-by time: 1,000h

* Talk time: 18h

* Battery: one AAA battery

* Dimensions: 72 x 23 x 29mm