Button Light Mode: Level 1: Someone turns on the strong light for 15-30 seconds, then turns off the light when no one is around; level 2: someone turns on the strong light for 15-30 seconds, then the light. is always on and dim when no one is around Level 3: Someone Nobody, dim light always on. Advantages of 100 LED solar wall light: The 100 LED waterproof four-sided solar induction wall light switch is easier to operate and the indicator light is added, energy saving and environmental protection, green lighting, long service life, durable, low failure maintenance rate, high stability without radiation, simple installation (just need to use 2 screws to fix the product on an outside wall that can bask in the sun), easy to operate, intelligent light sensor control, no need to adjust, energy saving and convenient, making your home more beautiful and smart . 100 LED Four Sided Solar Wall Light Application Range: 100 LED Waterproof Four Sided Solar Induction Wall Light is suitable for hallway, garden gate , roofs, courtyard walls, villas, windows, shops, homes and other outdoor environments, no wiring, no electricity consumption, exquisite workmanship, unique taste. < p>Parameters of 100 lights solar four-sided wall light: Product model: 100 LEDs. LED Specification: 100SMD 2835 lamp bead 0.2W/PCS. Lamp body material: PC+ABS. Solar panel specification: 5.5V 1.43W monocrystalline silicon Battery specification: 18650 3.7V 2200MAH lithium battery with charge and discharge protection Output power: 3.2V/7W. Charging time: 6 hours under sunlight. PIR detection angle: 120. Detection distance: 8-10 meters.