Threedimensional surround sound with a large round driver delivers immersive audio with a balanced threeband response (, mid, and low). The design focuses on clear layering and spatial feel to enhance movies, music, and games. Foldable and portable design for easy storage and transport. The product features colorful gradient lighting for visual appeal, which can be turned off by doublepressing the minus button. The builtin microphone reduces noise for clearer hands calls. Battery and charging performance Talk time up to 8 hours Music playback up to 10 hours Standby up to 120 hours Full charge in 2 hours Connectivity and compatibility Three connection modes: Bluetooth, wired AUX, and TF card playback The headphones include an AUX plug for wired connections, and an AUX audio cable is provided TypeC charging port; can be charged with a USBC charging cable such as a phone charger for convenient charging Key attributes Function: immersive sound with a large driver, adjustable lighting, and a builtin microphone for calls Compatibility: supports Bluetooth wireless pairing, wired AUX, and TF card playback Size and portability: foldable design for compact storage and transport Performance: long battery life for both calls and music, quick 2hour recharge Material: design emphasizes portability and durability (exact materials not specified) Use scenarios Home entertainment: enjoy immersive audio for movies or music with a large circular speaker and 3D sound impression On the move: use Bluetooth for wireless listening during commutes or travel, with long battery life to reduce interruptions Office or calls: use the builtin microphone for hands conversations, while the foldable design and portability make it easy to carry between rooms or locations