Summary: I liked the unit ok, but the headphones got stuck in it and when I pulled them out with pliers, they slipped and pulled the wires out of the plug. Since the headphone jack is an odd size, other headphones won't fit.
Summary: 1) On/off switch also functions as a function select button, but on/off switch is very stiff making it easy to select the wrong item 2) Screen is very small and the icons are hard to distinguish
Summary: It does what it says. If you wear earplugs dont worry the earphones take its place and dont let any water in. in the picture it shows the mp3 device on the side of head. that is extremly uncomfortable, adjust it to the back of your goggles. the music sounds great and the radio works pretty well.
Summary: i have used this device for two years and am not certain how it is functioning. occasionally, i come across two very frustating situation when i am swimming. 1.out of the nowhere the device plays songs repeatedly and randomly though i have entered "no repeat" and"no random" in the menu.
Summary: I bought the Dolphin in October but did not use until last weekend. Worked fine even though I found controls difficult to use. Went swimming again yesterday and saw condensation in display window. Not a good sign. Of course it did not boot up even though I charged it upon returning home.
Summary: i just ordered a second set as a gift. the programming is a bit annoying but i set up my playlists or know which DJ set i will listen to. once i press play i don't touch the controls until i am done with the water. i watched a few youtube videos to get the programming down.
Summary: First of all THIS ITEM IS NOT WATERPROOF!!! Both my original purchase and the replacement showed condensation inside the display after only 4 to 5 uses. I only swim on the surface and there is no excuse for this item to have leaked.