SUNmini UV Lamp, 6w max. 2 Settings 45 seconds 60 seconds. Dimensions: 131mmx67mmx19mm. USB cord CURING TIME UV-LED LAMP (6-9W): 2-3 minutes UV Lamp (36W): 2-4 minutes Sunlight (sunny day): 8-10 minutes Sunlight (cloudy day): 20-40 minutes The curing time can be adjusted appropriately according to the thickness of the product Instructions for each manufacturer: 1. Turn on the bracket under the light. Connect the cable to the power supply. 3. Put the item under the light. 4. Press the power button once & cure for 45 seconds. If a 60 second curing time is required, press the power button for 3 to 5 seconds then release button. 5. Repeat steps 3 & 4 to cure completely. Tips for use: UV resin should not be too thick, which will cause the light cannot penetrate, curing Uv Lamp, Resin Craft Supplies, Curing Lamp, Nail Dryer, Art, Kit, Acrylic Kit