Celebrat A20 Wireless Sports Earphones Celebrat A20 are high-quality wireless earphones, ideal for sports activities. Ergonomic design allows wearing earphones for hours without any pain. The earphones are equipped with Bluetooth V5.0 with a transmission distance of up to 10 meters. Control music sound and calls with three buttons placed next to the integrated microphone. Also, you can track the earphone’s battery life on your smartphone, thanks to the power display function.