The MAXSA 44215 solar powered, motion-activated outdoor security spotlight ensures that you always have light without using any electricity. You can reposition the heads for wide illumination. The LEDs produce 220 lumens and never burn out or need changing. This spotlight motion detects 10-40ft away. The 3 rechargeable AA Ni-MH batteries can provide up to 90 one-minute cycles when fully charged by sunlight. This light has low energy costs and low environmental impact with an amazing amount of light and no electrician is needed. It is perfect for entryways, walkways, sheds, patios, balconies, decks, steps, garages, carports, and backyard and farm sheds.