DDH-1 is developed by Delux laser(Shanghai) Co., Ltd. It?s a new model of 808 diode laser hair removal series. With ideal energy output, the 808nm wavelength laser can penetrate into the target tissue(hair papilla) effectively. The handpiece adopts large light spot: 11mm*11mm and can remove unwanted hair effectively. It uses sapphire touch cooling system which can protect the epidermis security and ease the pain.It?s the joint application of multiple security self-test devices, computer-controlled system and micro-channel semiconductor technology. It?s equipped with the treatment memory system. It?s convenient and intelligent.