Vishine SMART 72W LED UV nail lamp --With dual optical wavelength(365nm+405nm) UV LED light beads, cures all kinds of gel nail polish: LED gel, UV gel, Builder gel, Sculpture gel etc..No brand requirements though. --36pcs long-lasting up to 50000hrs LED beads,No need to replace any light bulbs. --72w high power with Big body design,2X faster curing than traditional nail dryers. --Automatic sensor and Time Memory,Very easy to use. --Smart Over-temperature control design,protect your hand and the machine. Specifications: Wattage: 72watt Display: LCD digital display lamp beads: 36pcs Lifespan: 50,000H Spectrum: 365nm+405nm Voltage: 100V-240V 50Hz/60Hz Output: DC24V 1.5A Product Size: 9.46x8.27x5.12inches Packing list: 1x Nail Lamp 1x All in one Full manicure tools 1x US Plug 1x User Manual Usage Step 1: Clean nails then trim nail surface as normal manicure process. Step 2: Fully shake up the polish, it can make the polish color be balanced.(Important) Step 3: Apply the base coat firstly, then cure with the led or uv nail dryer lamp.(Necessary) Step 4: Apply the color gel polish, then cure with the nail dryer. Apply the 2/3rd layer if necessary. Cure with the nail dryer after each layer. Step 5: Coat with the top coat, then cure with the nail dryer. Step 6: Remove the tacky surface with cotton soaked with the cleasner. Step 7: Enjoy your 14 Day Manicure! ** FAQ** 1. Peel off Easily? (1) The oiliness nail itself that will make the gel polish peel off easily. (*TIPS*: use nail strengthener to get improved) (2)Without using a nail file to dehydrate your nail and make the nail surface dry and rough. (3)Curing too long time under the lamp that influence the nail's durability. (4)Not enough nail surface cleanser to wipe the sticky layer, or it will be cracked.