... U&I-16 Main Features:* Facial Make-up Style Design * Perfect Stereo Quality, 3.5mm Jack Earpiece* ... Music Playing Time, Up to 4 Hours* Modern Design, Convenient Clip* CE, FCC, RoHS Approval 1. ... High Quality Stereo Impact. 2. Stylish design and best quality mould and finishing.4. Sleek ... and ergonomic design ,comfortable for wearing, excellent cost performance.5 ...