1. Using gemstone Q mode, pulse width is about 10-20ns; 2. Patent anti-seismic ceramic diffuse reflection gun body, good stability; 3. Special YAG crystal (special grade), single pulse energy up to 200 mj, multi-pulse energy up to 1200mj; 532nm laser head remove red base, 1064nm laser head remove black base, black face doll treatment head whitening, tender skin (combined with carbon powder treatment); 4. Special pulse laser xenon lamp, high power pump and other high-quality accessories to ensure the quality and continuous operation of the instrument.