Stylish foldable wireless bluetooth headphone with sleek streamlined design

Overall power consumption:≤0.18W

Working Voltage:DC3.7v

Charging Voltage:DC5v/300MA

Impedance(OHM):32R*2,0.02W*2

Frequency Response:20Hz-20KHz

SNR:90db

Charging Time:TF card-7 hours,bluetooth-6 hours

Bluetooth Version:2.1+EDR

Audio Decoding format:MP3/WAV/WMA

FM Frequency respinse:87.5-108.0MHZ

Microphone sensitivity:-32d