M10 Tws Cuffie senza fili Auricolari Bluetooth Cuffie con display a LED impermeabili Hifi Stereo Arbuds per Iphone Android Phone

M10 Tws Wireless Headphones Bluetooth Earphones Waterproof LED Dispay Headset Hifi Stereo Arbuds For Iphone Android Phone Notes: If the headset you received has only one earbud to use for the first time, then you can do as I said, delete the bluetooth name in the phone, take all the earbuds out of the charging box, and then pair it again With waterproof technology, no need to worry about water and sweat anymore. 10mms dual drive units, enjoy 9D strong deep bass music sound. Popular touch control function, support switch songs, phone call and call voice assistant. Product parameters: Bluetooth version:V 5.1 Noise reduction: CVC8 .0 Working distance; About 10 meters Single headse:50mah Battery life: 120 hours or so ( to be used with charging cabin ) Phone calls time: 180 hours or so ( to be used with charging cabin ) Charge the headset: 40 times or so Tips: Due to the long transportation time, the battery may be running low. Therefore, the device may not be turned on. As this situation, you can charge the battery longer (about 24 hours) to get it back to its original state. Packing list 1*Pair of Wireless Earbuds (Left & Right) 1*Charging Case 1*Charging Cable 4 * Ear cap 1*English User Manual