The Finis Duo is an MP3 player developed for swimmers that uses the highest quality sound without the use of ear buds. The gadget uses 4GB of flash memory keeping roughly up to 1000 tunes or 60 hours of playback and has a lithium-ion rechargeable battery life of up to 7 hours.The Finis Duo MP3 Gamer has been evaluated to perform at a depth of 10' (3 meters) for 30 minutes. Finis Duo MP3 Gamer comes with a USB magnetic dock and fast start guide.
Finis Duo Under Water MP3 Player, USB Cable, User Guide
Finis Duo Under Water MP3 Player
Highest Quality Sound w/o Ear Buds
Bone Conduction Audio Transmission
Crystal Clear Audio Thru-Cheekbones to Inner Ear