SONAR Underwater Headphones with MP3 & BT

ALL-IN-ONE Underwater Headphones with MP3 player & Bluetooth

SOUND YOU CAN TRUST: H2O Audio's bone conduction technology delivers clear sound under water - HASSLE-FREE. The speaker attaches to your goggles and deliver constant fail-safe sound. No earplugs needed! 

MP3 PLAYER BUILT-IN: The SONAR headphones are equipped with a built-in MP3 player with 8GB of memory which can hold thousands of songs. Easily connect with MAC or PC and download your favorite music or podcasts. SONAR supports Apple iTunes music format (.m4a) and MP3. Simply copy/paste or drag&drop any music from your computer onto the SONAR and enjoy your swim.


EASY TO USE: The SONAR small and compact design makes it seamless for your swim. It is easy to use with big buttons that have extra raised markings.

BLUETOOTH with SMART WATCH: SONAR can receive music from your smart watch over a wireless Bluetooth connection. Just pair your smartwatch (Apple Watch, Fitbit, Garmin Samsung, etc.) with the SONAR and attach the watch on your swim goggles. *NOTE: SONAR Bluetooth range under water is about 4". Smart watch MUST be attached to your goggles (not on your wrist) for Bluetooth to function properly. Wireless range on air is 30ft/10m.

100% WATERPROOF: H2O Audio Waterproof technology ensure that SONAR performs when submerged to 12ft (3m). Waterproof Rating: IPX8.

LONG BATTERY LIFE: 7 hours of play time and memory capacity of over 2,000 songs (8GB). Download all your favorite music and the laps will fly by.


Bone conduction is the conduction of sound to the inner ear primarily through the bones of the skull, allowing the swimmer to hear audio content without blocking the ear canal.

The Sound You Can Trust! 


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