1. Double cooling, comfortable hair removal, 6-speed energy free adjustment 2. One-piece lamp head, safe and leak-proof, touch screen high-speed flashing quickly saves time 3. The 360-degree ice compress on all sides can relieve the burning sensation in time, and the light in the middle is more comfortable and painless. 4. Burst of automatic flash is easy and hassle-free 5. Upgrade smart touch, say goodbye to traditional buttons, you can adjust at the touch of your fingertips, convenient and practical 6. Respect the hair cycle, 8 weeks scientifically clean and smooth, the pulsed light penetrates deep into the root of the hair follicle, hair removal does not violate the law of hair growth, and damages the sweat circulation system 7. 6 levels of light for full body hair removal, full contact safe light, suitable for whole body/armpits/lip face/legs/arms/back/bikini 8. It can be used for both plug and charge, with a detachable battery, which is convenient for hair removal anytime, anywhere parameter: 1. Power: 40W 2. Charging time: 3h 3. Optical radiation energy: 2-5J/square centimeter 4. Battery: 16.8V 4000mah 5. Host size: 48 x 61 x 220mm 6. Host weight: 270g Packing list: main unit, battery box, power adapter, razor, manual, goggles