This portable pair uses planar-magnetic drivers, which are capable of reproducing delicate detail and powerful bass notes. The S3 sounds amazing in both wired and wireless mode, largely due to the built-in headphone amplifier, which provides consistent driving power. In line with how we test all products at What Hi-Fi?, https://bookmarkproduct.com/story19557894/rumores-buzz-em-bluetooth-headphones-of-2025