Specifications: 100 lamp solar four wall lamp parameters: Product model: four-sided light 100LED LED specification: 100SMD2835 0.2W/PCS Light body material: PC+ABS Solar panel specifications: monocrystalline silicon 5.5V 1.43W Battery specification: 18650 lithium battery 3.7V 2200MAH with charge and discharge protection Output power: 3.2V/7W Charging time: 6 hours in the sun PIR sensing angle: 120 degrees Sensing distance: 8-10 meters Button lighting mode: OFF: off mode, the indicator light is red; file: Some people light up glare for 15-30 seconds, then no one lights off; files: Some people turn on the glare for 15-30 seconds, then the unmanned light is always on and weak; files: Some people are not, and the weak light is always on. Package Included: 2x LED Solar Power Wall Lamps