Grand Oasis 4 Pack Solar Lights, 8 LED Motion Sensor Wall Light Bright Powered Wireless Security Light LED Wall Lights Wireless Exterior Security Lighting for Step, Garden, Yard, Deck Pathway EASY INSTALLATION: Just peel and stick to any surface (siding, wood, metal, glass etc.) Or Screws and a hinge are provided. No complicated wiring is required. HARSH BRIGHT Energy Smart-8 pcs Bright White LED, Energy-saving chip and Motion Detect IR Sensor. The light features a PIR motion sensor that is activated when movement is detected within 3 m / 15 ft. If no further movement is detected during the 12 secon that the light is on, Auto on at night / auto off at sunrise; Dim light when no motion / Bright light activates when sensing motion?? HARSH BRIGHT Energy Smart-8 pcs Bright White LED, Energy-saving chip and Motion Detect IR Sensor. The light features a PIR motion sensor that is activated when movement is detected within 3 m / 15 ft. If no further movement is detected during the 10 seconds that the light is on, Auto on at night / auto off at sunrise; Dim light when no motion / Bright light activates when sensing motion GREEN ECO-SYSTEM: Our light is charged through the day by exposure to sunlight. Its Li-ion can provide 12 hours of illumination at night from just 9 hours of charging during the day with our premium efficient Solar Panel DIMENSION: Package (L x W x H) 4.33 x 2.36 x 5.9 inch Product 5.51* 4.13 * 1.99 inch