-its wireless audio device featuring Bluetooth connectivity and touch controls
-its a digital noise reduction ,360 air stereo conduction ,and dual -driver polymer diaphragms
-its has control mode built in -touch sensors to play ,pause, skip tracks ,and handle calls
-its battery capacity :30mAh for each bud and 180mAh for the charging case ,uses USB-C interface with 1-5-hrs charging time (5v/2A input)