Active Noise Cancellation (ANC) Technology: Experience immersive audio with our over-ear Bluetooth headphones, featuring Active Noise Canceling (ANC) technology for stunning stereo sound and crystal clear calls, making them perfect for music lovers and professionals alike Immersive HD Stereo Sound: Equipped with 40mm dynamic drivers, these over-ear headphones deliver rich, detailed sound that brings your music to life, offering an immersive audio experience like never before Foldable and Portable Design: Designed for ultimate convenience, our folding portable design allows for easy storage and travel, ensuring your noise-canceling headphones are always ready to go wherever you are Comfortable Protein Leather Earmuffs: Experience ultimate comfort with our protein leather earmuffs, which provide a soft, luxurious feel against your skin, allowing for extended wear without discomfort 50H Battery Life: Enjoy up to 50 hours of battery life with low-power chip technology and a hig