A3 TWS Wireless Headphones Bluetooth Earphones 5.0 Binaural Stereo In-ear Headset Pop-up Window Sports Earbuds With Charging Bin

A3 TWS Wireless Headphones Bluetooth Earphones 5.0 Binaural Stereo In-ear Headset Pop-up Window Sports Earbuds With Charging Bin


Specification:

Model Name: A3 TWS.

Input:DC 5V

Bluetooth Version :V5.0+EDR

Impedance:32Ω

Mic Sensitivity:120±5dB

Wireless Frequency:2.4GHZ

Earbud Battery Capacity :45mAh*2

Charging Box: 500mAh.

The earphone can recharged 4 times

Charging voltage:DC5V

Transmission Distance:10M

Playing Time:about About 2 hours

Charging Time: 1-2 hours

Standby Time:Single 30 hours

Sensitive :120±5dB

Frequency:20-20000Hz

Colors: Black / White / Gray
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