The ATH-TWX7 are wireless earbuds that combine sound quality and design. Audio-Technica's proprietary high-resolution drivers richly reproduce everything from delicate sounds to powerful bass. The noise-canceling is natural, and they are comfortable to wear for long periods. The high-quality texture and balanced sound are the appealing features of this product. There are no noticeable scratches, and although the microphone sound is a little difficult to pick up, it doesn't cause any major problems.