TOUCH MODE Power on: Open the charging box cover and power on. Shutdown: Put the headphones into the charging box and close the charging box cover. Turn off playback/pause: Double click on the R touch area to pause/play (OS phones need to be set on the phone), Previous song: Triple click touch area. Next song: Triple click R touch area. Voice Assistant Double click on the L touch area. Answer/end call: Double click on the L/R touch area. Reject phone call: three clicks L/R touch area. RENAMING AND POSIIONING: Basic function Bluetooth pairing name and positioning function can be changed through mobile phone settings (note: positioning function only supports IOS phones to locate through the search app). AUTOMATIC RECONNECTION: When the phone does not delete the paired name of the connection, opening the cover can automatically reconnect without the need for repeated connections. SINGLE EAR USE: Open the charging box and automatically connect it. After successful connection, remove the single ear and cover the charging box cover to use the single ear function.