🎶 Elevate Your Sound Experience! Memory-protein ear cushions for a luxurious fit that lasts. Foldable structure for easy travel and storage. Switch seamlessly between wireless and wired modes. Experience deep bass and crystal-clear audio with 50mm drivers. Enjoy up to 13 hours of music or 15 hours of talk time on a single charge. 50mm drivers Foldable design 420mAh battery The Riwbox XBT-80 Bluetooth Headphones combine impressive sound quality with a comfortable design, featuring 50mm drivers for deep bass and clarity, a long-lasting 420mAh battery for extended use, and a foldable design for easy portability. Perfect for music lovers and professionals alike, these headphones are compatible with a variety of devices.