Solar powered, no wires required, just place it in the sun to absorb solar energy during the day, and then the solar panel will convert the solar energy into photoelectricity in the dark. 2 colors to choose from, 5-8 hours to fully charge, continuous lighting can be used for more than 8 hours after full charge, can be used for 2-3 nights on rainy days, automatically turns on in the dark, and automatically turns off during the day or bright areas. Suitable for security lights, door posts, Porches, trash cans, hallways, pathways, patios, etc. Easy to install and durable, illuminate the place you want to illuminate, enjoy a bright life Specifications: Color: Gold/Silver Optional Battery: 1*3.7V 1500mah Solar Panel: 1.3W, 5.5W, 240mah LED: 80*0.2 W 6000-7000K white SMD; 10 * 2800-3200K warm white light light color: yellow + white material: plastic ABS+PS review mode: body induction + light control review angle: 120° review distance: 5-8 meters lighting area: 30 -40 sqmPackage list: 1 x hollow wall light