FINIS® Duo™ | Underwater Bone Conduction MP3 Player

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 music, 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.

• Bone conduction audio transmission creates amazingly clear sound in the water without the use of ear-buds
• 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
• Integrated clip design secures the device to goggle straps to rest on the cheekbones for a comfortable and streamlined fit
• Rechargeable lithium-ion battery with up to 7 hours of battery life
• Stores approximately 1000 songs or 60 hours of playback

 

Features & Benefits

BONE CONDUCTION AUDIO TRANSMISSION
Amazingly clear sound in the water without the use of ear buds

WATERPROOF IPX8
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.

SUPPORTS MP3 & WMA AUDIO FORMATS
Compatible with iTunes®; listen to music, audiobooks, podcasts and more

INTERNATIONALLY PATENTED
USA: 7.310.427 B2, Europe: 03766986.8, Australia: 2003257031

4GB OF STORAGE
Stores approximately up to 1000 songs or 60 hours of playback

INTEGRATED CLIP DESIGN
Secures the device to goggle straps to rest on the cheekbones for a comfortable and streamlined fit

RECHARGEABLE LITHIUM-ION BATTERY
Up to 7 hours of battery life

USER TIP
Mac OS Users: Please empty the Trash on your computer before connecting the Duo to the USB.

 

Additional Information

Download Tech Sheet

Download Instructional Manual

 

 

FAQs

Download FINIS Duo FAQS

WHY IS MY DUO NOT PLAYING MUSIC AFTER I TRANSFERRED SONGS?
There may have been a non-compatible song downloaded on the device. Please be sure all songs are converted to MP3 format before uploading to the device.

WHAT UNSUPPORTED AUDIO FILES CANNOT BE UPLOADED ON THE DUO?
Protected: MP3, AAC (or purchased) and WMA are not supported or playable.
Books downloaded from Audible are not supported or playable
MP3 files need to be 1000 KBS or higher. Anything lower is considered a short cut file