SOTO&&';;s first low cost stove with high-end performance. Unique raised ledge at the crown of the burner head and concave burner surface increase performance under windy conditions. Spring-loaded pot supports are engineered for easy set up and pot stability. Stove Specifications:Output: 2800 kcal/h 3260w 11000 BTUDuration: Burns approx.1.5 hours with 8 oz (250g) canister.Weight: 2.6 oz?(75 g)Dimensions: In use 3.0 x 4.0 x 3.4 in (7.6 x 10.0 x 8.6 cm)When stowed 1.7 x 1.6 x 3.0 in (4.3 x 4.0 x 7.5 cm)