Finis Duo Underwater MP3 Player - Black/Acid Green

Item #:
was $132.99

This item is IN STOCK


Usually Ships Within 1 Business Day

Expedited Shipping NOT Avaliable Not Avaliable Outside Contiguous US
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Available for:
Same Day Pickup

Available for:
Same Day Delivery

Same Day Delivery

Place your order before 2:00 PM and we'll drop it off on your doorstep today! Orders placed after 2:00 PM will be delivered the next day. Every delivery includes a free digital water analysis.

Same Day Pickup

Place your order before 2:00 PM and we'll have it ready for pick-up today. Orders placed after 2:00 PM will be ready the next day.


Sunplay - Ogden
216 N 700 W
Building 4C - Bay 5
Ogden, UT 84404
Store hours:
9am - 5pm, M-F

Las Vegas

Sunplay - Las Vegas
2950 E Sunset Rd
Las Vegas, NV 89120
Store hours:
10am - 6pm, M-F
10am -4pm, Weekends

Item Details

Finis Duo Underwater MP3 Player

The Duo underwater MP3 player makes it easy to listen to high quality audio during all swimming activities. With an IPX8 rating, the Duo is designed to withstand water up to three meters deep. The bone conduction design transmits audio through the cheekbones and into the inner ear. Securing itself to goggle straps with its integrated clip, the Duo rests on your cheekbones for a comfortable fit.

The two piece design enables long play times (up to seven hours) as well as four gigabytes of storage. Four buttons control forward/back, play/pause, power, shuffle. With support for unprotected MP3 and WMA files, the player holds up to 1000 songs and can also play audiobooks, podcasts, and more. Utilizing a magnetic charging/data transfer station with gold plated pins, the Duo easily receives files over USB from your PC or Mac. 


  • Bone conduction audio transmission
  • MP3/WMA support
  • 4 GB storage
  • Rechargeable lithium-ion battery
  • Waterproof up to 3 meters depth for 30 minutes
  • Gold plated pins for charging/data transfer
  • 4 buttons for playback control
  • Integrated clip for goggles
  • Supports PC/Mac
Finis Duo

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