Wireless Sport Earphone
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Yison E20 new arrival wireless neckband in ear earphones headphones earbuds with type-c charging port
Model:Yison-E20
Charging Time:About 2.5H
wirelessVersion:V5.2
Music time:About 30 hours(80% battery)
Speaker type:12mm
ChargingVoltage:5V
Battery Capacity:250mAh
Working Frequency: 2402-2480MHZ
Transmission Distance:≥10m
Sensitivity:-42dB土3dB
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2022 Hot Selling Earphone with Mic Hands-free Sports Running Bass Earphones Custom Earphones model A16
Model: Celebrat-A16
Bluetooth Chip:JL6936
Bluetooth Version:V5.0
Drive Unit:14.2mm
Input Voltage:DC 5V
Output Voltage:4.2V
Impedance:32Ω±15%
Frequency Response:20-10KHz
Playing Time:8H
Talk Time:8H
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