-Version 2.0, CSR chipset
-Up to 6 hours talk time and 120 hours standby
-Operating distance: 10 meters (class 2)
-Charging time: Within 2 hours
-1-touch control to answer/end calls
-Frequency: 2. 402GHz - 2. 480GHz
-Dimension:  58x23x26mm
-Standard Color:  black