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.