TRUE wireless stereo (TWS) noise-cancelling earbuds come in handy when you want to escape the intrusion of the outside world, block out the distracting sounds of daily life or devote yourself to work without interruption. However, most of these earbuds with noise-canceling functions out there come with in-ear designs, which fit closer to the ear canal but are not very friendly for sensitive ears as it may cause discomfort. On the other hand, open-fit earbuds have become the choice of many ear-sensitive consumers, but lack the efficiency of noise cancellation. Thanks to HUAWEI’s FreeBuds 4, you can now have the best of both worlds for an ultimate listening experience.