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. Edifier Stax Spirit S5: Just like the S3 pair we love, https://bookmarkstown.com/story19709742/n%C3%A3o-conhecido-fatos-sobre-bluetooth-headphones