Amazon offers Boltune Hybrid Active Noise Cancelling Headphones for $18 with a direct discount. Usually $30, the offer today save $8 off the regular price.
Upgraded Hybrid Active Noise Cancelling Technology not only effectively reduces external noise by 96 percent when traveling on a subway bus plane or at a loud office, but also decreases the internal noise of the headphones like white noise enhances the sound that you listen to in your world.
Boltune active noise cancellation headphones are available with 45mm big opening drivers, for impressive HD sound quality and CAPTIVATING bass, to enjoy the music in a more authentic way.
Cozy protein ear pads and high-tech aluminum alloy material Bluetooth headphones equipped with professional high-imitation protein ear pads that are non-toxic and skin-friendly, rotatable light, and durable for first-class comfort high-tech aluminum alloy headband.
Bluetooth 5.0 and integrated CVC 6 0 microphones Bluetooth 5.0 wireless headphones for a more effective and stable (66ft) connection range enjoy hands-free calls with integrated CVC 6.0 mic.
30-Hour playtime and fast charge Boltune over-ear headphone’s built-in 680mAh battery delivers 30 hours of playtime. What more do you ask for?