Finis Duo Under Water MP3 Player

Quick answer: This is an audio device from Finis.

Why it's worth a look

Waterproof audio can make lap swimming and surface time more enjoyable.

What you get

• Crystal-clear audio with this underwater MP3 player, perfect for swim training.
• With 4GB of storage, load up to 1000 songs on your waterproof music player for endless fun.
• Rechargeable battery offers 60-hours of playback, so your underwater MP3 player is always ready.
• Supports MP3 and WMA files; easily transfer your favorite tunes to this innovative player.
• Securely clips to your goggle strap, keeping your underwater audio player in place while you swim.

Specs

• Brand: Finis
• Part number: 1.30.058

Before you buy

Check the waterproof rating and whether it's rated for swimming or only splashes, and confirm device compatibility. More options: Swim Training Gear.