Features : *Joint part adopts the most advanced "plug and play" technology, integrating the water and electricity protection automatically, makes install more easily, safe and reliable. *Special technique, automatic energy adjustable system *UL standard independently adjustable three kinds of pulses design, obeying the clinic ten years experiences *Humanized menu, easy operation *Hand-touch, foot-touch and switches satisfy your different operating habits. *Multilingual arbitrary languages, anywhere in the world can be easily grasped. *Smart system clock makes the operator control time easily. Specification *1handle Big handle:15*50mm with 5filter 430-1200nm for Acne 480-1200nm for age spots, sun spots, pigmentation troubles 560-1200nm for Skin rejuvenation 590-1200nm for red face, red nose, couperosis, spider veins. 640-1200nm for hair removal *Lamp longevity:60000shots *Energy:15-50J *Pulse Number:1-15adjust *Pulse Width:1.0-10.0 *Pulse Delay:1-50 *Shot period:2-5second adjust *Display:5.5 inch Touch display *Voltage:Only 220 V *Power:400W *Cooling system:Wind+water *Certifications:FDA/CE/ROHS *Package size:52*26*42 *Weight:20kg