Advanced IVC-Bass Technology: Built in bass shaker with Infinitely Variable Control technology, the bluetooth wireless headphone sends various degrees of vibration every time the bass hits. Slide the bass button when listening to powerful bass tunes like EDM, Rock or Hip-Hop Music for an bass boost listening experience anytime. Ultimate Active Noise Cancellation Experience: Thanks to dual built-in ANC microphones and advanced hybrid active sound noise cancellation algorithm, Ausdom active noise cancelling headphones takes you into a quiet and exceptional musical universe where ambient noise is filtered, in Travel, flight, train, commute and more comfortable for better focus on Hi-Res voice you want. Reliable Hi-Res Audio Quality: AUSDOM bluetooth wireless headphone has dual 40mm magnet that greatly enhances the stereo effect and high fidelity, providing rich and refined acoustics that complement the Xtreme bass experience. 50 Hours Battery Life& Bluetooth 5.0 : Super Fast Charge function offers up to 3 hours of listening time with only 10 minutes of charge. Thanks to Bluetooth 5.0, you can enjoy wireless streaming of headphones for up to 50 hours without any lags when fully charged. Premium Design for You: Ausdom Bass One active noise cancelling headphones have ultra-soft protein leather earcups with memory foam padding to fit snugly over your ears. Aviation aluminum with grid design shells and a hand-sewing foldable headband different from most headphones, which highlights the unique luxury style and offer the best.