No wires or adapters required. Just simply screw it onto the surface Made of high-strength PC & ABS material, it is heat-resistant and waterproof. No need to worry about being damaged by the terrible weather. Longer life span and more durable for outdoor lighting Equipped with a strong PIR motion sensor,Please use soft tissue with glass cleaner to clean the surface if it is dirty.l 4-side Solar Light works in 3 different modes to cope with different usage scenarios. This adjustable feature perfectly fit for Home, garden, front door, back yard, garage, With upgraded solar panel & LED bulbs in four sides, this solar light is designed as the 4th generation, which is more energy-saving and provides more powerful illumination for a wider area in it gets solar power