The Optimus Crux Lite is equipped with the powerful burner of the Crux, but even lighter in weight as it does not have a folding mechanism. At only 72 grams (2.5 oz), our OPTIMUS CRUX LITE is one of the lightest stoves in the world. Includes burner with valve and stuff bag. Measurements: L 71 mm x W 57 mm x H 56 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.- 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): 7,5 x 5,7 x 5,5- Dimensions (in): 3 x 2.2 x 2.2- Fuel type: Butane/propane gas canister (not included)- Output (BTU): 10200- Output (W): 3000- Technology: Gas- Weight (grams): 72 g- Weight (oz): 2.54