Mares Hydro Buoy Backpack Underwater Camera Accessories Variable thickness to optimize adherence

Variable thickness to optimize adherence on the face

Bluetooth Smart and ANT+ wireless transmission

This zippered black case surrounds your device with foam and gray velvet

- Seamless Connectivity: Integrated Bluetooth enables direct connection to your smart device

Mares Hydro Buoy Backpack Underwater Camera Accessories Variable thickness to optimize adherenceThe Hydro Backpack Buoy is a revolutionary freediving buoy designed for ultimate convenience and functionality, for freedivers and spearfishers. This hydrodynamic buoy transforms from a spacious backpack to a floating buoy, offering a seamless transition from land to sea. Whether you're carrying your suit and gear to your dive spot or need a waterproof solution to keep your belongings dry, the Hydro Backpack Buoy stands out as a versatile companion.