A waterproof container housing the battery pack that supplies energy to the light heads, equipped with magnetic ignition switch with safety features to lock the device in the “OFF” position during transportation as well as to lock it in the “ON” position for safe use during diving in confined spaces (caves and wrecks). All functions can be managed with a single hand even in immersion, making the Canister a safe and effective product. Entirely non-magnetic and made in Delrin to protect it from bumps and scratches. The X-3 series Canisters (12Vdc) can also provide energy to diving gear heaters. A key feature is the FLY model, with its power of 96,8 Watts, allows transportation of the device by air according to IATA regulations. The most innovative and performance Canister series ever made.