This is our latest system, diode laser for HR and SR, with following advantages. Imported high power diode laser, with output power 500W. pulse width can be independently adjusted apart from fluence and repetition frequency strong fluence of 300J totally. high efficient and low power Consumption, below 1000W.Can be adapted on family power supply. metal cooling tips with much higher Heat transfer efficiency that 8 times than sapphire tip. Maximum 4HZ output repetitive rate, bigger light spot (10X10mm), multi-function touch screen. Inner energy calibration system. the laser tip will never frost as the system do not directly cooling the tip. longer continuous working hours, &&In one test we fired 13,000 shots continuously, the fluences,the control, the epidermis cooling, the inside water cooling for machine are all stable. 1.50m handpiece cable which provides much more flexibility Max pulse width 300ms, provides better protection on darker patient types Dual Pulse modeThe epidermis could get additional cooling between two sub pulses, the dual pulse mode..As the themal relaxation time of hair follicle is longer than the epidermis, the temperature of hair won\'t drop dramatically during delay of the two sub pulses. Dual pulse mode provides better safety when treating patients with darker skin. Painless fast hair removal ModeFor those pain sensitive patients and large area hair removal treatments,the pulse mode can be switch to fast HR mode, which uses a series of lower power, higher frequency(5HZ) pulses to do the work. High efficiency cooling systemHeat transfer efficiency of metal cooling tip is 8 times than that of sapphire tip. No consumable on cooling.high efficiency metal material cooling tip with cooling temperature of 16 °cooling is utilized during the whole process of treatment&&before, during and after the laser shots. Contact treatment methodavoid reflection effect which dissipates maximum 60% light energy by epidermisavoid scattering effect by air and epidermisshorten the distance that lights travels through the skin, directly work on targeting area.Safer and faster Extended Applicationsby alternation the pre-set parameters, this diode laser can also work on following applications1 acne2 vascular lesion3 laser skin rejuvenation4 wrinkle reduction, generally after 3 treatments in 5 months, wrinkles will be reduced greatly.Due to 3D profilometry checking, average improving rate is 14.9% Parameters Laser type High power diode laser wavelength 808nm Rated pulse energy Max. 120J/cm2 Pulse width Acne Treatment:80msHair Removal:100msEnhanced Hair Removal:150msSkin Rejuvenation:300msIcepoint Hair Removal:100ms Spot size 10mm×10mm Treatment frequency 1Hz, 1.5Hz, 2Hz, 5Hz User interface 10.4″color touch screen, 10.4″touch screen Cooling Handpiece cooling system(5 levels adjustable) integrated diode cooling system with metal cooling tip. Power AC220±22V,10A,50Hz±1Hz,single-phase Dimension 410×420×1100mm3 Weight 40kg