Parameters: Model: ML-LB2 Laser type: Q-Switched Nd: YAG Laser Laser wavelength: 1064&532nm Pulse energy: 0-800mj 0-300mj Width of Pulse(pulse duration): 0-10ns Repetition rate (pulse rate): 1, 2, 3, 4, 5, 6 (adjustable 0.5-3)Hz Light spot: 1-7mm Power supply: 220V, 6A or 110V, 12A With indicator laser light Net Weight: 9kgs; Size: 35cm*25cm*22cm Gross Weight: 16kgs Size: 50cm*35cm*30cm 1SET