FINIS Duo Underwater MP3 Player
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- Bone conduction audio transmission amazingly clear sound in the water without the Use of ear buds
- Supports MP3 and wma audio formats compatible with iTunes; listen to music, audiobooks, podcasts and more
- 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
- Waterproof Ipx8 to 3 meters and 30 minutes sound is clearest when submerged in water.Please refer user manual attached below for instructions and troubleshooting steps.
- The improved charging docks have a silver, circle-shaped magnet
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From the manufacturer
Improving technique is the secret to a better swim.
Duo Underwater MP3 Player
Underwater Bone-Conduction MP3 Player
Waterproof MP3 player featuring a sleek, two-piece design and Bone Conduction audio transmission to deliver crystal clear audio through cheekbones to the inner ear. Integrated control buttons and goggle brackets make swimming to music easier than ever before.
- Designed to provide swimmers with the joy of swimming to music
- Supports MP3 and WMA audio files
- Compatible with iTunes; listen to music, audiobooks, podcasts and more
- Waterproof IPX8– tested to perform at a depth of 3 meters (10 feet) for 30 minutes
- 4GB – Stores approximately 1000 songs or 60 hours of playback
Bone conduction audio transmission
Amazingly clear sound in the water without the use of ear buds
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
The Finis 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 storing approximately up to 1000 songs or 60 hours of playback and has a lithium-ion rechargeable battery life of up to 7 hours.The Finis Duo MP3 Player has been tested to perform at a depth of 10' (3 meters) for 30 minutes. If immersion at 10' (3 meters), or deeper, occurs for longer than 30 minutes, damage may occur.Newly engineered with a stronger magnetic connection to prevent complications with device recognition or charging. Finis Duo MP3 Player comes with a USB magnetic dock and quick start guide.
Color: Black/Acid Green
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Top customer reviews
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Here is what they don't tell you because they probably don't even know- the contacts on the unit are prone to mineral build up- to the point of no longer being able to connect or charge the unit. I've had conversations with their tech support department and they have sent me replacement chargers and even issued a RMA for a replacement. NO NEED- if you are having connection issues- here is the ultimate tip I can share...
Go to a hardware store and buy some CLR- the calcium, lime rust stuff you use for other things. Fill it in short glass just high enough to submerge the side with the contacts (only about 1/2 inch or so deep). Soak your unit for 4-6 hours and then rinse- the contacts are as good as new!!! I stumbled across this solution when I was using CLR to clean the spray nozzle of the kitchen that had a lot of build up- who knew. No more need for a RMA, and the unit connects to the dock (magnet or no magnet) every time (make sure it's dry of course).
As for their rubbing alcohol method with a qtip- tried it- does not work. But think about it- you wouldn't use alcohol to remove your mineral build up on anything else, so why use it on your unit you are swimming with?!
Other tips- loop just one of the 2 straps to the unit of your goggles that have double straps. That way- he unit is secure enough to be stable through flip turns but does not mess with your goggles leaking depending on how they are positioned on your head. In past versions and even in this one, my goggles are prone to leaking if I put both straps over the unit.
I have done the infamous Big Shoulders 5k open water swim and the monster swims (100x 100s on set interval) with this unit and never had an issue following the tips I shared above. I swim masters and hit about 4-6 practices a week depending on if I'm doing doubles for part of the season.
if your product is not working and you know there is something wrong with it that everyone is aware of of stop shipping it back to people. Also, why do you I have to pay for return shipping of your defected product? It is like a monthly membership program...
I sent an email about my problem with this device and got no response, don't be fooled by the comments from the company, they are not anxious to resolve problems.