SUMPAN - ORGANIZE YOURSELF , ,Sumpans earbud construction delivers direct sound and efficiently reduces outside noise. Sumpan offers a rich sound and a deep base with front and back vents that are specially tuned to provide a superior full-range sound. , ,- 3.5mm stereo plug for use with devices having a 3.5mm jack. ,- Microphone and remote compatible with most devices using the unprotected 3.5mm standard. ,- CableLoop – wrap up your cable and fasten it in place ,- Snap construction. Hook construction. Connect around your neck when not using ,- 120cm/47” tangle resistant fabric and TPE cord with Kevlar® inside ,- Size adjustable (S/M/L) with enclosed sleeves. ,- One-year premium replacement warranty