The 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 between songs, podcasts, audiobooks and other supported audio files. The Duo supports unprotected MP3 and WMA files. The included USB magnetic dock allows for universal data transfers and charging. The device offers 4GB of flash memory and a Lithium-Ion rechargeable battery life of up to 7 hours.
Tested to perform at a depth of 3 meters (10 feet) for 30 minutes. If immersion at 3 meters (10 feet), or deeper, occurs for longer than 30 minutes, damage may occur.
Bone conduction audio transmission produces an amazingly clear sound in water without the use of earplugs
integrated clip design secures the device to the goggle straps
rechargeable lithium-ion battery with up to 7 hours battery life