Description of Optimus Crux Lite Stove 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. Features: Lightweight 72 grams Compact Powerfull 3000W rating LP-gas 70/30 butane/propane 75x57x55 mm 3000 W Up to 60 minutes at high maximum output (220 g canister) Down to 3 minutes depending on climate, altitude etc. Includes burner with valve and stuff bag