Quick Installation: With built-in solar panel on the top as power supply, just mount it on the wall or wooden fence with 2 screws (included), no wiring, no extra power Motion sensor: PIR detection - when motion is detected, bright light will turn on for 60 seconds, if no motion is detected, lights return to standby mode; Sensor Range: 90 Degrees, 16 Feet Distance Two Smart Modes: Power Saving Mode---Warm white low light at dark; Brighter lighting mode---when detecting motion, high lighting for you in dark; The light only turns on at night and automatically turns off in the day Long life: Built-in rechargeable 400mAh battery, requires 6-8 hours exposure to sunlight and provides up to 10 hours continuous lighting at night Wide Application: Stylish hexagonal half shaped with semi-transparent three-face shade, widely used for fence, patios, garden, yard, the roof, stair, walkways and other outdoor decor Product Descriptions Don't worry about recurring energy costs or replacement constant