Lista de fones de ouvido esportivos Bluetooth 5.3 9D à prova d'água com microfone para celulares Xiaomi e iPhone.

Model No A520 1, bluetooth v5.3, support most bluetooth devices and lower power consumption 2, 400mAh charging case can fully charge 2 headphones around 8 times, give more 32 hours music time 3, with waterproof technology, no longer need to worry about water and sweat 4.13mm dual drive units, enjoy strong 9d deep bass music sound 5, Popular touch control function, support music switch, phone call and subscriber voice call. 6.The headset has a one-key Bluetooth reset pairing function. With just one click, you can pair both ears, and there will be no single Bluetooth pairing. Product Name: A520 Sports Headphones Product Name: A520 Sports Headphones Bluetooth: V5.3 Loading interface: Type C Transmission distance: more than 10M Talk time: about 4-5 hours Music time: About 6-7 hours Capacity of the