1) Semiconductor solid cold light source, combined with unique optical system, provide super light power intensity output and high-quality light spot,can achieve the best treatment effect2) High-efficiency cooling system, perfect the functional balance,extend the working life3) Freestyle cantilever design,large range of activities,treatment head can be adjusted in any angle, which can meet the requirements of various clinical circumstances4) The structure of humanized design can achieve precise position of exposure distance; non-contact temperature monitoring device can make risk reduction5) Freestyle activity pole design,large range of activities,treatment head and exposure angle can be adjusted freely, which can position any parts6) Light and small,trolley design for easy mobility, suitable for home use7) Large character display interface,precise timing function, brief key function setting