The Tovatec 3600 replaces the Beacon torch. Like the Beacon, the 3600 is a powerful hand held and rugged light. With 3600 lumens and the option of 12º to 100º beam angle, it is ideal for any style of diving. The 3600 accepts two 26650 replaceable, rechargeable batteries and runs up to 3 hours. It comes complete with a carrying case, battery charger/cable, two 26650 batteries, alkaline battery holder, and lanyard.