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 claims? We're putting these buds to trial by fire to find out if they can truly block out distractions. Featuring a advanced noise cancellation chip, the Air Pro 4 aims to guarantee a tranquil listening experience. But how