The Intova Meganova Waterproof Torch is a high-powered LED underwater light. Its 3 LED bulbs provide a light output of 2000 lumens. A compact aluminum body, lantern grip and 3-position switch provide ergonomic operation, while a wide-angle beam gives you maximum coverage area. The light is depth rated to 400' (122 m). The included rechargeable lithium-ion battery allows 2 hr of burn time at full power and up to 16 hr at 30%. The battery is also removable, so you can take the unit on a commercial airline flight. A 110 / 220 V battery charger comes with the torch. A flashing strobe feature is included in the switch design for safety and signaling needs. The torch comes with a lightweight nylon carry bag, which also provides storage options for your charger and the included AC Adapter plugs for USA, UK, Europe and Australia.