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SMS-CK07 5.0 Wireless Headphone Support FM/TF Card
Model:
Product:FIRE PHENIX Headset
Model:SMS-CK07
Diameter:40MM
Wireless Version:5.0
Function:Listening/BT/FM/TF Card/Line In
Impedance:32Ω
Working Voltage：3.7~4.2V
Frequency Response：20-20KHZ
Communicacion Distance:10M
SNR:>85dB
Distortion:<0.5%
Continuous Working Time:3~4H
Charging Time:1~2H
