FIO MOTUS Active Noise Cancellation Wireless Bluetooth On-Ear Headphones:with - Hi Res Sound Up to 55H Battery Life, Lightweight, Comfortable, Foldable Design, for Home Office Trav

【Advanced Noise Cancellation Technology】Featuring a hybrid ANC algorithm and four ANC microphones, the FM30 delivers exceptional noise control across a wide frequency range. Whether it's the roar of airplane engines, subway rumble, or office chatter, it effectively minimizes noise interference, ensuring an unparalleled listening experience.