https://newatlas.com/chinese-laser-rifle/55300/

China says that it has developed a laser rifle that can "carbonize" human flesh at a range of 800 m (2,625 ft), yet weighs only 3 kg (6.6 lb). In a report in the South China Morning Post, Chinese researchers say that the ZKZM-500 laser assault rifle is a fully portable "non-lethal" weapon that can burn hair, skin and signs, and even penetrate and set fire to fuel tanks.