The latest generation, professional UV/LED lamp 90 W, which cures all gels, hybrid paints and other light-curing preparations quickly and evenly. SUNONE Sal4 is equipped with an exceptional motion sensor with memory function that works with the palm inside of the lamp. The memory function in this device is that the lamp saves the last set time, under the condition that the time is up to 0 (e.g. B. We set a timer for 10 seconds, if this time expires, after you put the hand back, the lamp will count again for 10 seconds. Smart sensor function works in 10s, 30s, 60s and 99s. This feature improves the comfort of the lamp on products with the same curing time and affects the working speed. Dual LED technology ensures that the lamp cures all hybrid and gel polishes reliably and quickly. The lamp emits a light that does not tire the eyes. Features an energy-saving light source with high power and dual wave range 365 nm and 405 nm. The lamp has 45 LEDs that produce a total power of 90 watts. Strategically placed diodes ensure that every spot on the nail is properly cured. The lamp has a built-in motion sensor, 10, 30, 60 and 99 seconds timer and lights continuously up to 120 seconds after starting the sensor. The 99 seconds mode is a mode in which the power of the lamp gradually increases for 99 seconds. It is the mode for operation with builder gel and other applications that require a long curing time. The bottom panel of the lamp is magnetic and can be easily released into the pedicure app. The size of the lamp allows you to lay the whole hand without curing the thumbs separately. The large electronic display makes work easier. Up to 50,000 hours the operating time of this device is provided.