The professional nail oven F11 contains 42 smart LEDs, which protect the hands from radiation and at the same time soften any spots on the skin, while they are distributed over the frame so that there are no dead zones. In this way, maximum performance is ensured, without polymerisation losses. Low power consumption and energy saving device. It keeps the temperature in the nail low and thus reduces the burning sensation by 80%. It has a digital time measurement screen and a detachable base with special finger notches to make the hand more stable during polymerization. One of its advantages is the double wavelength (365 & 405 nm) for direct polymerization in all materials, regardless of the company and product composition. It has excellent manufacturing quality, ideal for continuous and intensive use without causing the sensation of burning during polymerization. Polymerizes all builder gels, uv gels and semi-permanent varnishes, of all companies, having 2 sensors that activate the device as soon as you place your hand and deactivate it when you remove it. Sun light lighting for eye protection. Led life 50,000 hours.