Reduces most ambient noise: Headphones with active noise cancellation use the latest noise cancellation technology, combining active and passive noise cancellation. This technology can detect and eliminate a wider range of low and mid-frequency sounds, allowing you to enjoy true, pure music and focus on your work, whether you are on a busy street or in a cafe.

【Ultra-comfortable and lightweight 90° rotatable earcups】Extra-large, breathable ear cushions made of high-quality protein leather enclose the entire ear, ensuring you feel very comfortable. The 90° rotatable, ergonomic design and lightweight over-ear headphones provide a comfortable experience all day long.

30 hours playtime and audio cable: Thanks to energy-efficient technology, our Bluetooth ANC headphones can play continuously for up to 30 hours in standard music mode and up to 12 hours in ANC mode. With the included 3.5 mm audio cable, you can also use the headphones wired when they are turned off, so you avoid problems with power outages over long distances. Hi-Fi sound and HD microphone: The wireless headphones with deep bass use a special 40 mm driver. The deep bass and crystal clear low and high frequencies shine in the high notes, and every beat reveals its essence. The built-in HD microphone can clearly capture your real voice when using voice assistants, video conferences or online courses.

Bluetooth 5.3 connection: The wireless Bluetooth 5.3 connection technology ensures an ultra-fast and stable connection within a range of 10 meters. Compatible with all devices with Bluetooth functionality or a 3.5 mm audio jack, for stable and clear hands-free calls, convenient for home office/study.