About this item 68 Hours Playtime: Enjoy up to 68 hours of listening time with these over-ear headphones in Bluetooth mode, ensuring you always have music to inspire you. Equipped with a 3.5mm audio cable, whether you prefer wireless or wired, these headphones can satisfy your needs. Latest Bluetooth 5.3 Tec: These wireless Bluetooth headphones are compatible with all Bluetooth-enabled devices. Advanced Bluetooth 5.3 technology provides a more stable and faster connection, allowing for pairing with two devices simultaneously and seamless switching between themmeaning you can effortlessly transition from listening to a playlist on your phone to taking a conference call on your laptop. Three EQ Mode: The adjustable headphones feature three EQ modes, allowing you to switch freely between Pop/Bass/Vocal sounds. Each mode delivers CD-quality sound for an enhanced listening experience. Comfortable Ergonomic Design: The memory-protein ear cushions simulate human skin texture, ensuring lasting