About this item 68 Hours Playtime: With up to 68 hours of listening time in Bluetooth mode, you'll always have music to inspire you. Comes with a 3.5mm audio cable, allowing you to use the headphones in either wireless or wired mode. Latest Bluetooth 5.3 Technology: These wireless Bluetooth headphones are compatible with all Bluetooth-enabled devices. Advanced Bluetooth 5.3 technology provides a more stable, faster connection and can be paired with two devices at once, allowing you to seamlessly switch between themquickly transition from listening to a playlist on your phone to taking a conference call on your laptop. Three EQ Modes: Adjustable headphones feature 3 EQ modes that you can switch between Pop/Bass/Vocal sounds, each mode delivering CD-quality sound. This portable headphone ensures a better listening experience with up-to-date sound effects. Comfortable Ergonomic Design: The memory-protein ear cushions simulate human skin texture, ensuring lasting comfort and providing exce