Feature(may vary by option.)

●IP68 Dustproof and Waterproof
●8 hours of battery life
●It features 4GB MP3 storage and has enough storage to store all your favorite musics(up to 1,200 songs)
●MP3 ONLY Swimming MP3 Ear Clip Not Bluetooth

[black (black 19-3911tcx)]

[blue]

Description

Shokz Xtrainerz 4GB Sports Sports Sports IP68 Waterproof External Sound Intake Black Diamond MP3 Swimming Ear Mount MP3 ONLY