... ,the solidification time is 10s. Using LED base gel,the solidification time is 20s. Using LED top gel,the solidification time is 30s. Using LED method of ... .17,N.W 12.2kg.18,G.W 14.5kg. What is the difference from LED uv lamp and Ordinary style nail uv ... for the ordinary tube-style nail UV lamps, its dry time is almost 2-3 minutes.LED nail UV lamp save working hours ...