TWS22 in-ear headphones from YESIDO with a charging case and LED power indicator. The headphones support TWS (True Wireless Stereo) technology – both earbuds connect to create a wireless stereo set. The portable case with a built-in battery, in addition to charging, allows you to safely store the headphones in your pocket, bag, or backpack. Free your hands and listen to music and internet radio while working, walking, exercising, or driving.