Our professional 4 wavelength 808Nm diode laser hair removal machine is the perfect solution for anyone looking for an efficient, safe and painless way to permanently remove unwanted hair. With its powerful 2000W treatment head and advanced technology, it is suitable for treating all hair colors and skin types from white to dark skin. Our machine adopts stable American imported coherent laser bar, which can provide high power output laser energy to ensure the best hair removal effect. Unlimited 2-year warranty for treatment head, low investment and high return. The constant temperature refrigeration module ensures that the water temperature is always kept between 20-25 degrees, allowing the system to work continuously for 48 hours without interruption. We use advanced TEC and sapphire contact cooling technology to keep the terminal temperature below 5°C, cooling the skin during hair removal while preventing frostbite. Our machine operates at 20Hz for fast and efficient treatment, and our four wavelengths are designed to destroy hair follicle pigment for optimal results. The output power of our treatment handle is 2000W (100W per bar), and the laser bar is imported from the United States, with a two-year warranty. The four wavelengths are as follows: - 755nm: Best for fine and light hair and hair without a deep root structure. This wavelength has maximum melanin absorption and superficial skin penetration. - 808nm: This wavelength is considered the "classic" wavelength for hair removal and is ideal for most regular thickness hair with average root depth and color. - 940nm: This wavelength has moderate melanin absorption and increased penetration. It is perfect for treating dark hair with lighter roots. - 1064nm: This wavelength absorbs less in melanin, but penetrates deepest. It is perfect for all types of dark hair that grows deep in areas such as the back, scalp, armpits and pubic area. In conclusion, invest in our professional 4 wavelength 808Nm diode laser hair removal machine and enjoy the most efficient and effective hair removal treatment on the market.