K20 T-WS Wireless Headphones Bluetooth Earphones T-ouch Control Noise Reduction Stereo Waterproof Headsets Earbuds With Microphone

Product details
Product model:BK20
Bluetooth version: V5.3
Battery life: about 180 hours
Impedance: 32Q
Standby time: about 15 hours
Rated input: 5V
Speaker size: 8mm
Frequency Response: 20Hz-20KHz
Transmission distance: about 20
Control : smart t-ouch
Noise reduction version: CVC8.0
Charging interface: TYPE-C interface
colour: Black,White,p-ink,green
Package Contents:
1 Pair x Headphones
1 x Headphone Compartment
1 x USB Cable
the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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