Wireless headphones with advanced ANC function and up to 80 hours of use. - Model: ANC Noise Canceling Headphones - Bluetooth Version: Bluetooth 5.3 - Maximum Usage Time: Up to 80 hours - Multipoint Connection: Supported - Sound Quality: High-level sound quality - Noise Canceling Function: Advanced ANC function - Folding Function: Possible - TELEC Certification: Acquired Thank you for viewing. 【ANC Noise Canceling & HIFI High Sound Quality】Equipped with a high-performance noise-canceling function! You can enjoy immersive sound even in environments where outside noise is a concern, such as at stations or in the city. You can enjoy music without worrying about the location, whether indoors, in a cafe, or on a train. *After turning off noise canceling, press and hold the power button for 2-3 seconds to turn off the power. Despite its lightweight body, these wireless headphones deliver powerful bass. Equipped with a "40mm diameter driver," they achieve deep bass and a clear mid-high range. Because they can reproduce clear sound, it's a great advantage that you can easily concentrate on your music. Recommended for beginners. 【Cutting-edge Bluetooth 5.3 & Clear Voice Calls】Bluetooth headphones are equipped with Bluetooth 5.3 technology, improving connection stability and resolving issues such as sound interruptions, skipping, and delays. They provide a clear and high-quality music experience. Synchronization between audio and screen is improved, and the response speed to actions in games is enhanced. The headset has a built-in microphone. The high-sensitivity microphone allows the other party's voice to be heard clearly, providing comfortable hands-free calls and a clear calling environment. 【Multipoint Support & Wired/Wireless Compatibility】With multipoint support, you can connect to two devices simultaneously, making it convenient for switching between work and personal use, or for handling phone calls during web conferences, and many other situations. With wired/wireless headphones, you can enjoy music wirelessly when you're on the go or don't want to be bothered by cords, and enjoy higher-quality sound at home by using a wired connection, making it convenient to switch between uses. *The ANC noise-canceling mode is not available during wired connection.