Wraps Wearable Braided Wristband Headphone Earbuds, Talk Coal CONVENIENT TO CARRY WHEREVER YOU GO: Wraps around wrist and fastens for earbuds that are ready when you need them! TANGLE-FREE WIRES: Lanyard-style nylon cord housing keeps wires neat and untangled so they are always ready to use! EASILY ADJUSTS TO FIT: Move the slider up, wrap cords around wrist, and push jack plug into slider for the perfect fit! CRYSTAL CLEAR SOUND: 10mm dynamic driver gives you exceptional sound quality to listen to your favorite tracks and talk on the phone. ONE BUTTON MIC: Comes with a universal one button mic, making it easier to use with the cellphone! Connectivity technology : Wired