US $5.50 US $5.20 / Pcs
100 Pcs Minimum Order (MOQ)
Category :
Headphones/Earphones
14 year
Solution :Jerry
Bluetooth version :Bluetooth V4.2
Transmission distance :10 m
Use time :About 4 hours
Standby time :300 hours
Battery capacity :200 mAh
Battery type :Rechargeable lithium battery
Charging time :1 hour
Horn :40mm
Sensitivity :115dB s.p.l at 1kHz
Impedance :32 Ω
Frequency response :20Hz-20KHz
Rated power :15mW × 2
Music playing time :4 hours
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