Designed to deliver the best possible sound from your Nu Technology
Dolphin waterproof music player, these ergonomic earphones come with four sizes of anti-bacterial Silicone earplugs for a custom fit that sounds great and won't leak.
Ergonomic & anti-scratch design
Fits comfortably in your ears
Soft silicon earplug prevents water from entering
Stays securely in place during athletic activities
Includes: 3 sets of long earplugs & 1 set of short earplugs
Frequency Response: 20Hz to 20KHz
Fits ONLY Dolphin music players
- Not COMPATIBLE with iPhone or iPod
- Not COMPATIBLE with NU Dolphin Touch Pro waterproof MP3 player.