Bluetooth Version:V4.0+EDRBluetooth headset model:Q5Working range:10mCPU:80MHZPower Level:CLASS IITalking time:About 8 hoursMusic time:About 4 hoursCharging time:About 1 hoursStandby time:About 120 hoursSize:2.3��2.3��1cmProfiles supported:Headset HFP A2DP AVRCPPower charger:AC Input 110V-240V DC Output SVN.W:6GCompatible: Compatible with Android， Apple， Microsoft， Symbian 99% of with Bluetooth cell phones(IOS cell phone has power display)Package:1 x Mini Bluetooth Headset