The CND LED lamp offers an extraordinary experience. Thanks to its polymerization technology and its interior mirrors, it is able to give an impeccable result in addition to resisting acetone and drying perfectly the sides of the nails. Features 4 presets (10 to 60 sec) Easy to transport (2.94 lbs) Perfect for pedicure (removable plate) No bulb replacement required Uniform drying Economic design 100-240 V, 36 W HOW TO USE Before using the CND LED Lamp, make sure it is plugged in Insert one hand inside the lamp while making sure the polish does not touch the inner surface of the device Click on the setting that suits you best (10 to 60 sec.) Wait for the polish to be cured and admire the amazing result