Have a terrible taste in music or just want to enjoy it in peace the ahead bluetooth headset is perfect for you and those around you with an unbeatable sound you can enjoy cheesy pop music heavy metal or whatever your guilty musical pleasures may be in complete privacy and without any cables what are cables in complete wireless heaven features and benefits high performance 195 mah li ion polymer battery with upto 14 hours playback time bluetooth 40 cvc 60 noise and ech