「ANC」Smart noise-detect microphones are installed on each wireless earbud to pick up external noise and neutralize it before it reaches the ear. The inward-facing microphones are measuring sound 120 times per second in order to ensure that it’s producing the correct sound to counteract it which can effectively reduce the outside noise up to 80%.
Using nano-synthesis materials and ergonomics redesign, you can not feel a single discomfort even with hours of wearing regardless of your ear shape. Moreover, gym rats and cardio monsters will appreciate these headsets certificated with IPX7 waterproof so that they can enjoy the movement with zero worries of sweat and water.
With a total of 4 mics and ENC noise cancellation tech [SPECIALLY FOR PHONE CONVERSATIONS] installed on A9 Bluetooth earbuds, A9 can perfectly pick up human voices that lie between 100Hz and 3000Hz. Provide the best hands-free phone call experience ever.
A9 wireless Bluetooth earbuds feature 32H of total playtime can accompany you for 3 long-haul flights across the continent, enjoy over a hundred songs and multiple movies non-stop. Keep you from all the chaos throughout the way. The TYPE-C fast charge even provides faster charging and flexible compatibility.