The perfect addition to your work out bag, the GO's ergonomic, cord-free design is ideal for swimmers, cyclists, runners, triathletes, walkers, hikers, water and snow sports, and any kind of workout or commute.

Tested by triathletes to deliver a high fidelity experience with your hottest workout jams in the most demanding conditions, energizing you to swim, cycle, run, and flex longer and faster than ever before.

Setting up your GO is hassle free and plug and play for PC and Mac. Simply plug in the included USB cable to recharge the lithium ion battery, drag and drop your songs into the GO folder and you're ready to rock. The 4GB built-in memory holds 800-1200 songs, which can be updated or changed at any time. Streamline rocker buttons allow you to track forward / backward, play / pause, shuffle, and control volume. The mini USB port is protected by a watertight, twist-and-lock plug, with an extra back-up plug included.

Includes 7 pairs of soft noise isolating tips (Single S/M/L, Double and Triple S/L) for a custom fit and seal for both water and dry use. Also includes clear instructions for use. The GO has been tested and approved by swimmers with highly sensitive ears. Replacement cables, USB port plugs, and silicone tips are available from JLab Audio on Amazon. Please carefully review the manual prior to use.