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Description

SPECIFICATION OF WIRELESS Wireless Version:V5.0 Operation distance:10m range of frequency: 2.402 to 2.480GHz ISM band Sensitivity:-85dB Specification of MP3 PC interface:USB 2.0 Music format:MP3/WAV TFcard support: 128M-32GB Rechargeable lithium battery:400mAh Type stereo headphone with MIC Speaker:@ะค40mm Sensitivity: 115dB S.P.Lat 1KHz Impedance:320 Frequency response:20Hz-20KHz Rate Power: 40mW Power capability: 100mW Cable length: 1.5m Microphoe unit:4.5mmx2mm Plug type: stereo