The Optimus Crux is so lightweight and compact that you won’t even know you’re carrying this powerful 3000W burner. Thanks to an innovative folding burner head and the convenient strap-on protective stuff bag, Optimus Crux packs down to nothing and stores in the empty base of your LP-gas canister. A technical wonder designed for weight chasers who refuse to compromise cooking performance. Enjoy every meal! Weight: 83 g. Measurements: L 84 mm x W 57 mm x H 31 mm. Average burn time: up to 60 minutes at maximum output (220 g gas canister). Average boil time for 1 L of water: as little as 3 minutes depending on climate, altitude, etc. Includes burner with valve and stuff bag. - Average boil time for 1 L of water: ~ 3 min/1 l water, depending on climate, altitude etc. - Average burn time: up to 60 min at maximum output (220 g canister) - Dimensions (cm): 8,4 x 5,7 x 3,1 - Dimensions (in): 3.3 x 2.2 x 1.2 - Fuel type: Butane/propane gas canister (not included) - Kit includes: Burner with valve and stuff bag - Output (BTU): 10200 - Output (W): 3000 - Technology: Gas - Weight (grams): 83 - Weight (oz): 2.92