Ergonomically DesignedUnique ergonomically design effectiveky block ear canal to acheive anti-noise.The mini bluetooth earbud equipped with comfortable,skin friendly material which keep you have nice clear call all the way.Quick ConnectionBluetooth 5.3 chip and true wireless technology can provide a more stable connection for the headset, signal transmission is more stable, makes you enjoy music without any upset interruption.Long Time Music TimeThe small metal charging case can power a total of 24 hours of music on the go! The earbuds can seperately play music for 8 hours in total before needing to recharge.Smart click controlAll the functions of the earbuds, play, pause, switch songs, volume control, answer calls are completed by its smart touch sensor. Easily meet your needs. Go and manage your playlist and calls by simply tapping your earbuds.Small and lightweightMeet our smallest and lightest true wireless headphones packed with Hidden Headphones makes it easy to go truly wireless, with comfortable and super lightweight features.