Solar powered, no wires needed, just put it under the sunshine to absorb the solar energy in day, then the solar panel will transfer the solar energy into lightelectricity in dark. Auto on in dark and auto off in day or bright area.Powered by solar energy, economical and environmentally friendly.Long life and strong, durability. Seperated solar panel and lamp design, can install the panel outdoor and the lamp indoor.Suitable to use for security light, doorpost, porch, trash can, corridor, pathway and patio etc. Material: ABS Plastics Solar Panel: Polysilicon, 5.5V, 1W, 131*128*15mm Battery: 3.7V, 1200mah Power: 1.5W LED: 56*0.1W 2835SMD, white light LED Sensoring Distance: 2-5m Lumination Angle: 120 Lighting Range: 40 square meter about Lighting Mode: Infrared induction Working Time: Charge 6h for day, light up more than 10h in night Installation: Hole making and hangingLumen: 180LM Package Size: 148*127*24mm/5.8*5*0.9in Package Weight: 458g Packing List:1*Garage Light