5 in 1 wired headphone material:sponge + ABS plastic it also can be act as the computer headphone

wireless headphone 5 in1

Features:*Wireless headphone functions*Headset with FM radio functions*Wired or wireless headphone functions*Wireless online chat*monitoring*TransmitterTransmitting frequency: 84~87MHz Power supply: AA DC 1.5v batteries 2pcs                *ReceiverReceiving frequency: 84 ~ 108MHzMax receiving range: 30mFM radio frequency: 88~108MHz

2012 Hottest earphone/wireless headphone 5 in 1/Fashion promotional gifts