XO – X31 Aluminum Rotary The Wireless Earphone

XO X31 are 5.3 TWS Bluetooth in-ear earphones with charging box. The earphones support TWS (True Wireless Stereo) technology – both earphones connect to each other to create a wireless stereo set. A portable box with a built-in battery, in addition to the charging function, allows you to safely store the earphones in your pocket, bag or backpack. Free your hands and listen to music, Internet radio, while working, walking, training or driving a car. The XO X31 TWS earphones are an ideal solution for users of smartphones, computers, notebooks, tablets and other Bluetooth-enabled devices. They are compatible with most Android and iOS devices. The duration of calls/listening to music on a full charge is approximately 5 hours (depending on the volume level).