Altair Halogen Undercabinet Lighting System (Complete set with 5 puck lights) Ideal for Kitchens, Curio or China Cabinets, Bookcases, Entertainment Centers, Work Stations Easy Snap Together System. White, Bright, Natural Halogen Light. 20 Watts per light, Bulbs included. 2 Years Average Bulb Life (Based on 3-4 hours of On Time per Day) More Efficient than Incandescent Lighting. Great for Task or Accent Lighting Kit Includes: 2 10' power cord with rotary on/off switch, 5 puck lights, 4 12" connecting cords