Feature: 1. Light weight, only 60 grams, the size of a bank card, can bear the weight of 4kg or 3.5L. 2. The support is detachable, compact and does not take up space. 3. There are anti-slip teeth on the head, which is anti-slip safety. 5. The valve body will not be hot and safer when used for a long time. 6. The fire cover is sprayed with pottery to make it look good. 7. The switch's core components use 59 copper, which is resistant to wear and does not leak air for long-term use. 8. The gas seal uses fluorine rubber O-ring, which is resistant to abrasion, chemical corrosion, low and high temperature, and can be used normally at -20~250 9. Both the burner head and the bracket use SUS304 stainless steel, which has better load-bearing performance. 10. The valve core is designed with double O-rings, one for sealing and the other for preventing leakage 11. The manual and color box are in Chinese, English, and Russian respectively, which are convenient for domestic and foreign sales. Specification: 1. Material: 304 stainless steel + aluminum + copper 2. Dimensions: height: 8.5cm, bracket: 10cm in diameter 3. Net weight: 70g 4. Power: 2300W