FeaturesiOS / Android / Windows compatible Battery life: up to 15 hoursMicrophone / remote controlRain-proof (IPX4)Bluetooth Version 5.1 & voice assistant compatibilityJVC HA-A5T Gumy Mini True Wireless Earphones are compact and lightweight Gumy mini True Wireless earbuds. They deliver high sound quality with Neodymium magnet driver. Their design allows for single ear use (Left side only) and includes a hands-free mic with Voice Assistant compatibility and one button control. These value for money earbuds use stable wireless connection (Bluetooth 5.1) and have an auto on/off/connect function. They are Rain Proof (IPX4) and have a 15-hour long battery life (Incl. charging with the case).