COUMI Active Noise Cancelling Headphones, Bluetooth 5.0 Wireless Headphones Deep Bass 25Hrs USB-C Charging with Soft Memory-Protein Earmuffs and Built-in Mic for iPhone/Android (Black)

* Hybrid Active Noise Cancellation: Combining feed-forward and feed-back ANC to reduce ambient noise up to 20dB by placing a microphone on the inside and outside of the ear cup, COUMI ANC wireless headphones can detect and suppress the ambient noise up to 90% at a broader range of frequencies than non-hybrid one. Give you an immersive music experience in crowded places like airports, railway stations,crowded street. * Wide Range Audio: With 40mm large dynamic drivers tuned precisely by COUMI engineers, the active noise-canceling over-ear headphones not only provide you a deep, accurate bass response but also handle the middles and highs decently. The well balanced sound helps you enjoy different styles of music and videos. * Ergonomics Design: 90° Swiveling Foldable Earcups, Adjustable headband, and Memory foam Leather Skin-Friendly Earpads fit your ears. The super lightweight around-ear headset only weigh about 0.5 pounds, comfortable for long-time wearing. You can listen all day long without pressure and...