Thank you for viewing. Wireless earphones with a digital display charging case. *This product is a single (right) wireless earphone only. I have been using this for about a year, but I dropped one (left) and bought the same type of earphones, so I am selling this one. These wireless earphones have good battery life, and it is convenient to be able to turn music and video playback ON/OFF simply by pressing the center of the earphones. Type Bluetooth connection wireless earphones Charging case display Digital percentage display Case color Black Charging method Type-C or USB is possible. Thank you for your consideration.