B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
B20 true wireless small type earphone intelligent noise reduction for music
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B20 true wireless small type earphone intelligent noise reduction for music

Regular price
$35.00
Sale price
$35.00
Regular price
$48.00
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1.LUODA:1526P
2.Battery capacity:45mA/H
3.Bluetooth version :5.0
4.Support Agreement:Headset/Hands free/A2DP/AVRCP
5.Call duration:Approximately 4 hours
6.Music duration:Approximately 3 hours
7.Working voltage:3.4V-4.2V
8.Working current:4mA-15mA
9.Standby current :《1mA
10.Bluetooth frequency:2.402GHZ-2.484GHZ
11.Bluetooth distance:The straight line distance is more than 20 meters, and the back distance is more than 15meters. 
12.Standby duration:More than 80 hours
13.Speaker Impedance:32Ohm
14.Speaker Diameter:7.8mm
15.Earphone sensitivity:88DB
16.Maximum power:10mW
17.Charging box battery :500 mA 
18.Earphone type:TWS