... 2, Laser wavelength:1064/532 nm 3, Pulse energy:1000mj 4, Pulse width:8ns Main technical parameters: Laser model:Q-switched ... energy:1000mj Pulse width:8ns Repetition frequency:1, 2, 3,4,5,6 Hz Cooling method:inner circulation water cooling Power ... Total weight:18kg Laser-01 ND YGA laser tatoo removal beauty equipment