... details include support for up to six hours of music listening or seven hours of talk from a single charge of the ... ·Water and sweat resistant·Up to approximately 6 hours music listening, 7 hours talk or 150 hours standby time·Version 2.0 Bluetooth wireless ... V2.0 Class2·Max Transfer Distance: 10m·Charging Time: 2 hours·Support Headset Profile,A2DP,AVRCP·Weight: 32g·Dimension: 126mm x ...