Equipped with a new LED and UV double light. In addition to the 150W high power that takes up time in mind; it is equipped with a low heat mode function that is popular in the industry with considering skin strain. 4 Timer Settings: 10S, 30S, 60S and 99S (low heater mode) timer time can be set depending on the type of gel. Unique 99 second speed mode for hardened builders(99S mood is slightly more power, not hurt your nails or hands) Product Specifications: Size: 9.1 x 7.9 x 4.1 inches (23 x 20 x 10.5 cm); Power Consumption: 80 W; Power Supply Voltage: 100 - 240 VAC (Power Cord: 43.3 inches (110 cm); Package Includes: Nail Light x 1, Japanese instruction manual x 1, Power adapter, UV + LED dual light source, 365 x 365 x 365 x 405 x 365 x 365 x 405 x 3 x 4 x 3 x 4 x 3 x 3 x 4 x 3 x 4 x 4 x Dries faster than ordinary dryers. Note: Do not look directly at the lamp Hand and Eye friendly design for human and environmental protection, no need to worry about your hands getting blackened In addition, the arched design allows the line of sight overlaps with the product during use, so it is very gentle on the eyes.