Auricolare Bluetooth Air Pro 80 Air Pro 80 Sport Game Display LED Riduzione del rumore con microfono wireless FANG

My friend. If you have any questions, please feel free to contact us. Please note that there is no packing box for direct purchase of this product. If you need packing box, please contact the seller. Product specifications: Product model: TWS-Pro 80 Working voltage: 3.3V-4.2V Bluetooth version: V5.0+EDR Battery capacity: 45mA/350mA Use time: 3-4 hours Standby time: about 60 hours Speaker type: titanium composite membrane Transmission range: 2.40GHz2.48GHz Sensitivity: 98+3dB Communication distance: effective distance 15 meters Ear way: obliquely into the ear to fit the contour of the ear Package list: 2xBluetooth earphone 1xEndurance charging box 1xcharging cable 1xUser's manual 1xEarplug silicone cap