X-1 (Powered by H2O Audio) MM-IE1-BK Momentum In-Ear Ultra Light Sweat Proof Headphones (Black) DISCONTINUED BY MANUFACTURER Powered by H20 Audio, these headphones are sweatproof and waterproof Ultra-lightweght design for athletes in all sports Headset mic and remote is iPod/iPhone compatible--control volume and playback, calls, and SIRI Retro-reflective, tangle-free cord for safety makes it ideal for jogging Easy to clean--just rinse with water