TREBLE-19 Designer Bluetooth 4.1 Wireless Sport Headphones with CVC 6.0 Noise Cancelling Technology HD Sound Tangle Free and Mic. For Jogging Running Exercise. iPhone iPad Android HIGH QUALITY HD SOUND. When you combine a CSR microchip, Bluetooth 4.1 + EDR, an ergonomic design that makes each earpiece fit snug and soundproof, and state-of-the-art CVC 6.0 Noise Cancelling Technology, you get pure HD High Definition Sound! SPORT LUXURY DESIGN. Sweatproof enclosure made with beautiful black matte texture and Tinted SILVER Plated accents. Whether you're looking for work headphones, jogging headphones, coffee shop headphones, sport headphones, or pure and simple eye candy headphones, you'll get a sturdy product that has the look and feel of luxury. CARRYING CASE INCLUDED. Enjoy your own color matching, high quality headphone case to protect and accompany your new TREBLE-19 Headset. NO SLIP. TANGLE FREE. Advanced Ear Contouring, adjustable ear bud sizes, and Firm Flex No Tangle High Gloss Cables gives you a fit that's just right. Just focus on your workout, and lose yourself in the music. The TREBLE-19 never leaks sound, and never gets in the way, guaranteed. NEVER MISS A CALL, BUILT IN MIC - Hear who's calling and pick up (or reject!) in a breeze. One touch answer, one touch connect. Designer headphones, Designer Quality  pure and simple. IT'S BEYOND A GAURANTEE!