Material: Metal Product features: suitable for use at high altitudes, Product fuel: diesel, gasoline, alcohol, Product maximum load: 5KG, Specifications: Ambient temperature: -20℃~45℃ Burning time: 3-4 hours Working pressure: 0.2-0.4Mpa Maximum capacity: 500ml Maximum load: 5kg / 11lb Product size: packaging size: length 17cm width 14cm height 14cm/ product size height 15cm diameter 19cm/ diameter 12.5cm after storage Product weight: 0.88kg Picnic stove structure: one-piece Applicable environment: alpine environment Whether to bring fuel: No Product features: 1: Portable stoves provide powerful cooking capabilities in a compact design 2: fierce firepower, strong adaptability, suitable for high and low altitude use 3: The professional preheating tube has a short preheating time, more complete combustion, and can easily cope with high altitude environments 4: Ultra-compact design can be easily put into a backpack 5: Powerful technology and windshield provide reliable performance in severe weather 6: Windshield can provide reliable performance in severe weather 7: The foldable zigzag support arm creates a stable platform for your pot. 8: It takes only 2 minutes to boil 1L of water. Fuel consumption: 120ml/min. 9: Compact design can be easily put into your backpack. 10: With funnel, you can easily add fuel. 11: Including alcohol nozzle and diesel nozzle for replacement. 12: Very suitable for camping, hunting and outdoor emergencies. Description: 1. Check if the stove is leak-proof. Do not use if there is a leak. 2. When using or adding fuel, place the furnace on a flat surface. 3. The amount of fuel added must not exceed 450 ml. 4. During normal use, pump the furnace to a pressure of 0.25Mpa-0.4Mpa. (Pumping more than 30 times can reach normal use pressure) 5. After completing the fueling, tighten the cover. Put the oxidant on the burner, adjust the valve and ignite. 6. Do not open the lid when using the stove or when the temperature is high. 7. When not in use, release the lid after the furnace has cooled to reduce the pressure. Do not carry or store the stove under high pressure. Note: 1. When using alcohol or diesel, please replace the nozzle (supplied). 2. After closing the valve, extinguish the fire. Do not open the lid before catching fire. 3. When using diesel fuel, a warm-up time of at least 3 minutes is required. 4. When using diesel or alcohol, please open the valve within 2 weeks.