This can be used with four AA batteries or the Seche Ultra-V UV Lamp AC Adapter. Neither of these are included.
"Achieve salon quality polished nails in the comfort and convenience of your own home with the battery operated Seche Ultra-V eight watt UV Lamp. For best results, use with Seche Ultra-V UV-activated top coat for a quick-dry high shine finish. Includes Eight Watt UV Bulb. Batteries not included."
This is brand new WITHOUT box. Retails for $24.99.