TWS Bluetooth 5.1 Earphones Wireless Headphones Stereo Headset Noise Cancelling Sports Earbuds With Mic For IOS Android Y80

Communication: Wireless. Connectors: USB. Control Button: Yes. Volume Control: Yes. Function: For Study, Sport, For Mobile Phone. Is wireless: Yes. Color: black. Bluetooth-Compatible chip: Jerry 6969. Bluetooth-Compatible version: 5.1. Transmission distance: 10m. Charging time of headset: about 40 minutes. Charging time of charging box: about 1.5 hours. Headphone battery life: about 2 hours. Charging times of charging box: about 3 times. Feature: 1. LED digital intelligent display: charging tips for left and right ears, and mastering Bluetooth-Compatible power information anytime and anywhere. 2. Automatic connection: After successful Bluetooth-Compatible matching, open the cover and connect to Bluetooth-Compatible automatically. 3. V5.1 newly upgraded chip: more stable transmission, simpler connection, easier call, more comfortable listening to music, more stable phone, no jamming in games, and constant sound in movies. 4. Waterproof IPX4: No worry about the damage to headphones cause