Active Noise Cancelling Headphones,Wireless Bluetooth Headphones Built-in Mic 40 Hours Playtime Wireless Noise Cancelling Headphone 3D Low Bass Tone Fast Charge

Advanced ANC technology: Bluetooth noise cancelling 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, bluetooth headphones noise canceling 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.
40H 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 Sound Cancelling Headphones: Noise cancellation headphones weigh 0.41 l pound. You can fold headphones into a smaller volume and then put them in a travel bag to take with you wherever you go.
Bluetooth Microphone: Noise cancelling bluetooth headphones can be connected to different electronic devices. Wireless over the ear headphones built-in microphone allows for hands-free, clear phone communication.
Comfortable Ear Muffs: Noise cancelling headphone are designed for long-term comfort. Soft and comfortable protein ear cushions with improved air permeability and a unique ergonomic fit provide a tight fit in the ears for better sound and full sound immersion. Ulacici bluetooth wireless headphones are ideal for adults, teenagers at home, office, school, travel and sports.