As far as noise pollution goes, the A50
lacks active noise cancellation and subsequently isn't quite as adept at blocking outside noise as other headphones.
Not exact matches
Sure, they
lack the features of more expensive wireless headphones like
active noise cancelling and multi-device pairing, but these are tradeoffs worth making for phenomenal sound.
Due to its
lack of
active noise - cancelling technology, the headphones could only slightly muffle the shouting match taking place at the other end of the car.
To make up for the
lack of a headphone jack, HTC will be throwing in a free pair of USonic
active noise canceling headphones and a USB - C to 3.5 mm dongle that has a built - in DAC.