Active Noise Cancelling Headphones,Wireless Noise Cancelling Headphone, Microphone 40 Hours Playtime Wireless Bluetooth Headphones 3D Low Bass Tone Fast Charge for Cellphone/Work/Gym/Travel

Advanced ANC technology: Bluetooth headphones adopts the latest noise reduction technology, which is a combination of active noise reduction and passive noise reduction. One touch to turn on the ANC function, when the indicator light is on, noise cancelling headphones can detect and cancel a wider range of low-mid and low-frequency noise, providing you with excellent sound performance - clear high and low bass.
40 Hours of Playtime: Over-ear headphones work for 2 hours after 5-10 minutes of fast charging via USB-C, and you can get up to 40 hours of wireless battery life on a single charge.
Foldable and Portable Headphones: Wireless headphones with microphone weighs 0.41 lb. You are able to fold head phones into smaller volume then put it into travel bag to go with you anywhere.
Bluetooth Microphone: Bluetooth Headphone can be connected to different electronic devices. wireless headset built-in microphone allows for hands-free, clear phone communication, allowing you to communicate with your team at any time while playing games.