Workout Earbuds Wired with Microphone for Women in-Ear Headphones for iPod Kids by SUNGRAY(Black) EXCELLENT QUALITY & DESIGN:The earbuds themselves are well-built, with flexible and pretty thick black wires, curving into a metal and rubber (or silicone, something like that) eartips. They come with several different sizes of ear plug-ins so you can be sure that these will fit you comfortably. The headphone jack is set at 90 degrees and is plated in gold, so audio fidelity is no issue. So far, so good COMFORTABLE FIT FOR SPORTS:These earbuds are made of a sweat proof silicone,The inner ear loop provided makes it fit comfortably in the ear.No worries while out walking,yoga,reading,thinking and relaxing DECENT SOUND & HiFi Performance:The sound quality is excellent,and the fact that it blocks out the outside noises really impressed you.Strong bass stereo makes the beats more energetic and activate you in sport. Start to enjoy live concert-like music with these stereo in ear headphones! Good headphones for ipod, iphone, mp3, ipad, tablet and android devices UNIVERSAL FOR EVERYONE'S EARS:The package came with 3 pairs of inner loop and silicon earbuds (Large ,Medium and Small). So this earphone can be used by everyone and dont have to worry about the size REALIABLE WARRANTY AND REFUNDING SERVICE:The headphones come with one year warranty and for quality problem you will get total refunding very fast without waiting long time.Your questions can be responsed in 24hours without delaying