seriousdetecting.comAnswer
May 22, 2026 - 12:40 PM
The BH-01 headphones are waterproof to 20 meters (65 feet) with an IP68 rating, matching the Deus II's full submersion capability for river hunting, lake detecting, and shallow saltwater beach work. The bone conduction design transmits audio through your cheekbones rather than through ear cups, so your ear canals stay free of water and pressure during dives. When diving, use only dedicated pressure-equalizing earplugs if you need noise isolation; never use standard foam earplugs underwater, as they can cause ear damage during descent.
