Let your music motivate you with exceptional sound that stays put. TwistLock technology and FlexSoft comfort fit guarantee these sweat-proof in-the-ear sport earphones will never hurt or fall out. Noise-isolatingsound with creates superior sound quality, and our exclusive Quik Clik tangle-free magnets make them easy to wear and store. yurbuds Inspire 300 also features a microphone with one-touch music and call control compatible with most smartphones. Made to move, just like you.