Duo™ | Underwater Bone Conduction MP3 Player Mermaid and create perfect body position

and create perfect body position in the water

Customize a pool layout for practices or lessons

Designed to provide kids with a comfortable

MEDIUM - ENCHANTING EMERALD

Easily adjustable and highly durable straps

Duo™ | Underwater Bone Conduction MP3 Player Mermaid and create perfect body positionThe Duo is an MP3 player designed for swimmers that offers the highest quality sound without the use of ear buds. The Duo utilizes a sleek, two piece design and Bone Conduction audio transmission to deliver crystal clear audio through cheekbones to the inner ear. An integrated clip design secures the Duo to goggle straps to rest on the cheekbones for a comfortable and streamlined fit. A simplified interface offers four buttons to easily navigate