Specification:
* Previous | next-Version 2.0, CSR chipset
* Up to 8 hours talk time and 150 hours standby
* Operating distance: 10 meters (class 2)
* Charging time: Within 3 hours
* 1-touch control to answer/end calls
* Enhanced audio performance
* 3-way call conference, join 2 separate calls into conference with headset buttons