This product should be used with a gases tanks, which is not included in the shipment. Small, easy to carry, you can try.<br/>Features:<br />Small size, can bear the weight of 4kg or 3.5L.<br />Support and detachable, small and does not occupy space.<br />Power is 2300W, 1L of water can be boiled in 6 minutes under the condition of no wind.<br />Long time use of valves body is not hot, safe, reduce the probability of long time use of air leakage.<br />The core parts of the switch use 59 copper, gases seal using fluorine rubber O-ring wear resistance, chemical corrosion resistance, low temperature and high temperature (-20~250 ℃).<br />The furnace head and bracket are made of SUS304 stainless steel with better load-bearing performance and no peeling after long-term use.<br />Spool with double O-ring design, one to seal air, one to prevents leakage.<br/>