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Bluetooth Earphone

Mini True Wireless Tws earbuds

Item No.: BH-0310
Bluetooth Version:5.3
Bluetooth chip:6983D4
Material:ABS
Charging case:64* 46 * 27mm
Earphone size:26*22*31 mm
Net Weight 52g
Bluetooth distance:15M
Frequency response: 20HZ-20khz
Distortion rate: ≤ 6%
Sensitivity: 107 dB SPL +/- 3 dB
Battey ca
Description