Q-switch nd yag laser 1.Tattoo removal, hair removal 2.High quality, CE ... rosacea, hemangioma, spider-shaped telangiectasia blood vessel Advantages:1. Q Switched ND: YAG lasercrystal rods with more powerful pulse energy, ensuring more efficient ... and excellent laser beam quality! Parameters: Laser typeQ-Switched ND:YAGWave length1064nm/532nmPulse energy200-1000mjPulse width 13-16nsFrequency 1-6HzSpot ...