DT-4 IPX Waterproof Bluetooth 5.0 Wireless Bluetooth Earphone with 350mAh Magnetic Charging Box, Support for Calling(Black) Filter-Cartoon Supports high resolution up to

Supports high resolution up to 1920 x 1080

internal 70x40x25 mm

and the surface is anti-slip

Galaxy A91

DT-4 IPX Waterproof Bluetooth 5.0 Wireless Bluetooth Earphone with 350mAh Magnetic Charging Box, Support for Calling(Black) Filter-Cartoon Supports high resolution up to1. Bluetooth 5. 0 chip, the connection is stable. 2. CVC 8. 0 noise reduction, HiFi sound. 3. One button control, power on, power off, answering and other functions, easy to operate. 4. Magnetic charging, free to charge as soon as you put it. 5. Pick up the headset from the charging box and the headset will automatically connect to Bluetooth. 6. The charging box has a built in 350mAh capacity battery. The standby time is 100 hours, and the headphones