Duo™ | Underwater Bone Conduction MP3 Player Category_Racing Goggles so while technically there is

so while technically there is no right or left fin

Directional sound — aim the whistle where it needs to be heard

build strength and heighten your feel for the water

aquatic-specific fabric that allows for keen awareness of body movement and flexibility

the Freestyler Hand Paddles promote a strong pull through

Duo™ | Underwater Bone Conduction MP3 Player Category_Racing Goggles so while technically there isThe 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