1. More Flash Times: 999999 flashes for longer use time 2.Two Operation Modes: Automatic and manual modes for the different skin area. 3. Five adjustable optimal energy levels according to skin tolerance, providing a gentle and painless treatment without hurting the skin. 4. 3 square cm spot size not too big or neither too small for any one body curve w/ high efficiency and fast speed that just takes several minutes to remove the overlapping rigged hair which is difficult for traditional hair removal methods. 5. IPL works inside pores, destroys hair papilla, thus achieving permanent hair removal. 6. Quartz lamp for hair removal adds longer product life and durable use. 7. Zero Consumables: No medium, No consumables 8.Convenient: Smaller size w/nice design, easy to carry and store.