High cost effective Bluetooth headset HZD2120B
Chipset:JL
Bluetooth version: V5.0
Transmission distance:10 m
Palying time:5-6 hours
standby time: 180 hours
battery:200 mAh rechargeable lithium battery
Charging time: 1 hours
Speaker: Ø 40 mm
Sensitivity: 105+ 3dB S.P.L at 1KHZ
Impedance:32 Ω
Frequency response: 20hz-20khz
Music playback time: 3-5 h
Support : BT, FM,TF
Categories: Wireless Bluetooth Headphones
Chipset:JL
Bluetooth version: V5.0
Transmission distance:10 m
Palying time:5-6 hours
standby time: 180 hours
battery:200 mAh rechargeable lithium battery
Charging time: 1 hours
Speaker: Ø 40 mm
Sensitivity: 105+ 3dB S.P.L at 1KHZ
Impedance:32 Ω
Frequency response: 20hz-20khz
Music playback time: 3-5 h
Support : BT, FM,TF
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