型號JH-808A/A1阻抗32（ ）類型頭戴式靈敏度45（dB/mW）品牌JOYSHIYA頻響范圍20-2000（Hz）*無線耳機功能*FM調(diào)頻收音機功能*網(wǎng)上有線聊天功能(僅JH-808A1)*立體聲高保真有線耳機功能(僅JH-808A1)VHFmultifunctionwirelessheadphone*Wirelessheadphone*FMradio*wireduseforheadphonewithmicrophonefortalkingoninternet(onlyforJH-808A1)*High-qualitystereoperformance(onlyforJH-808A1)*FullycompatiblewithTV,CD,VCD,DVD,MP4,PCandotheraudiodevices.*Transmissionfrequency:85.2 0.2MHz*suitableformarketsofAsia,Middleeast,SouthAmerica*suitabletobeaspromotionalitemsforHi-techproducts(includingTV,DVD,MobilePhone,etc).