Our device is used full-screen sapphire on the treatment surface, and you will feel cool when touching it even when it is powered off. And the screen will be frosting in 27 seconds when it is powered on. Please introduce this function and show it in the video. - ICE Cooling Head: Made from full-screen ultra-thin sapphire, it differs from all the ILP products in the market. The constant temperature of 5°C to ensures treatments are painless. 330° Rotating Head makes it more precise. - 6 Modes: Precise hair removal for face, arms, underarms, legs, and bikini line, and there is an SR mode for skin rejuvenation. Please explain this in detail. It is because the different body hair differs in length and thickness. Therefore JOVS Hair Removal provides 5 hair removal modes for different mode for different body parts and makes hair removal more precise. - 6 Energy: Choose from 6 intensity levels and unlimited flashes for professional-level results. -Automatic flash mode (Please introduce this in the video. You can hold the control button for 3 seconds or touch the flash icon under the bikini line mode. - Safe and Fast: FDA-cleared and clinically proven. - Award: German red dot design award.