New B20 TWS Wireless BT Earphone Stereo Bass Touch Control Headphones Music Headset Audio Two In One Portable Speaker
$41.00
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New B20 TWS Wireless BT Earphone Stereo Bass Touch Control Headphones Music Headset audio two in one Portable speaker Product Description Description:Product model: B20 Wireless BT Speaker headset two in oneBt scheme: BT V5.1, HD binaural call, master-slave switching Product horn: high quality Copper ring hornProduct chip: true stereo chipStandby time: 60 days+Working time: 3-4 hours. The charging chamber can charge the headset 3-4 times.Charging time: about 1 hourCommunication distance: barrier free 15-18mEarphone battery capacity:40MAHBattery capacity of charging box: 600 MAH Our Workshop
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