... 8.4'' TFT True colorful touch screen+5.1'' LCD screen, which could work together, easy to ... which makes it work more stable.3 in 1 IPL+RF+Laser System characteristic E-light(IPL& ... + sapphire filters RF SystemSpot Size8 & 30mm (diameter)Handle Number1 handleRF Frequency2-6MHZRF Energy1-50 J/cm2 Q-Switched ... 800mjYAG Bar size6Pulse Duration< 10nsRepetition rate (pulse rate) 1, 2, 3,4,5,6 (adjustable 0.5- ...