Something for you: AWEI T66 TWS is a wireless in-ear headphone featuring the latest Bluetooth 5.3 technology for stable and efficient sound transmission. The integrated ENC noise cancellation effectively reduces ambient noise by 90%. Thanks to the excellent nanomaterials, the headphones have an IPX4 water resistance rating. From now on, you won't have to worry about rain and sweat while using them. The 13mm diaphragm delivers high-quality sound and deep bass. With a capacity of up to 300 mAh, the docking station allows for up to 6 hours of use on a single charge.