The OPTIMUS CRUX LITE is built on the award winning OPTIMUS CRUX. The Optimus Crux Lite has the same power and durability as its sibling. The Optimus Crux Lite however is a little less compact. The head does not fold like the Optimus Crux but in return the Optimus Crux Lite is one of the worlds lightest stoves weighing in at an amazing 72 grams. Fuel LP-gas 70/30 butane/propane Weight 72 g Measurement 75x57x55 mm Rating 3000 W Burn time Up to 60 minutes at high maximum output (220 g canister) Boil time (1 L of water) Down to 3 minutes depending on climate, altitude etc. Included in package Includes burner with valve and stuff bag