AfterShokz | Xtrainerz ankle The innovative interior phone storage

The innovative interior phone storage compartment flips out for quick visibility and easy access to your smartphone

Features: Rimless shield

keeping essentials close at hand

Captures the inside

Improved coordination

AfterShokz | Xtrainerz ankle The innovative interior phone storageTake open ear listening to new depths with Xtrainerz wireless MP3 headphones. Xtrainerz are an innovative solution for consuming audio in and out of the water while youre cross training toward your new PR. The open ear design removes the limitations of traditional swimming headphones, and the 4GB memory stores up to 1,200 songs, allowing you to take Xtrainerz on any adventure; no wires, no devices, no limits. (Not Bluetooth compatible).