wireless headset

Transmitter Transmitting frequency: 84 87MHz Power supply: AA DC 1.5v batteries 2pcs Receiver Receiving frequency: 84 108MHz Max receiving range: 30m FM radio frequency: 88 108MHz 1. WIRELESS EARPHONE: Wireless reception from any electrical device with audio output, such as full-channel TV sound,PC,Game player,DVD player, VCD player, Audio device,MP3 player, CD player 2. WIRELESS NET CHAT: It's perfect audio-chat tool,provides infinite enjoyment 3. WIRELESS MONITORING: Place the emitter near baby,olf people and sick people who need care. and the sound of the cared people can be heard with the receiver, for easy care 4.FM Radio : The headset can be used as FM radio separately and search channels automatically 5. WIRED EARPHONE:Equipped with audio cables, the receiver can be used as a wired earphone Packaging: color box with blister inner Carton Dimension: 53.5*46*54.5cm Qty:20pcs N.W.:11.2kg G.W.:12.5kg