Coomatec MS-80 Motion Detector Light Solar Powered for Outdoor Wall, with 8 Led, Black[2 pack] Made of solar panel, lithium battery, motion sensor, light sensor and led 8 pcs super led lighten ultra bright up to 160 lumens NeceRa brand motion sensor is triggered by movement in 10 feet away. 5.5V / 0.6W solar panel in sunny days charge faster and more. 2200 mAh 18650 battery provide 8-12 hours working led in night