... , S/N SA-00243XX, Manufactured 03/2011, with Two Handpieces: HS = 22x35 mm Spot Size Diode Handpiece = 101,826 Pulses, and ... mm Spot Size = 420,093 Pulses, Includes: ET Handpiece, HS Handpiece, 23 New HS Covers, Operators Manual, Power Cord, Footswitch, 2 Pair Operator ... -400 ms Peak Power 1600 Watts Comfort Management ChillTip Lightsheer HS Laser Type AGaAs Diode Arrays ProCosmeticLaser.Com