The latest generation, professional UV / LED lamp that quickly and evenly cures all gels, hybrid varnishes and other light-curing preparations thanks to the use of dual LED technology. It emits white light that does not tire your eyesight. The SOFI NAILS 4S lamp has an energy-saving light source with high power and a double wavelength of 365nm and 405nm. In addition, 42 LEDs give a total maximum power of 72W! The lamp has a built-in motion sensor, a timer of 10, 30, 60 and 99 seconds, and after activating the sensor, it lights continuously for 99 seconds. The "Low Heat Mode" is a mode in which the lamp power gradually increases every 30 seconds. It reduces the burning sensation when applying builder gels. The large electronic display makes it easy to control the time.