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WB31 bluetooth headphone
Retail price
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Product serial number
WB31
Category
Bluetooth earphone
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Product description
WB31 bluetooth headphone
BT solution: Appotech 5.0 CW6626H(建荣)
Response range:20-20000Hz
Speaker Size:¢40mm
Speaker Sensitivity:116dB ± 3dB at 1khz
MIC Sensitivity:- 42dB ±3db
Impedance:32Ω
Battery capattery: 300mAh
Working time: 8 hours
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WB32 bluetooth headphone





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