THE EARFUN AIR PRO 4: A NOISE CANCELLATION BATTLE

The newest release from Earfun, the Air Pro 4, promises a seriously improved noise cancellation experience. But does it exceed expectations? We're putting these buds to a rigorous test to find out if they can truly make you disappear into your music. Featuring a advanced system, the Air Pro 4 aims to deliver a serene listening environment. But how