Elegant Design---Solar decking lights are made of aluminum alloy, solar panels, LED, and storage battery. With a wireless design, they are simple and safe to use. Resistance to Pressure---Garden solar lights are resistant to pressure (up to 20 tons). They will not be damaged even if run over by a car or truck, helping to prevent accidents. Suitable for use on decks, docks, paths, driveways, gardens, sidewalks, steps, and stairs. Easy to Use---Wireless setup and operation. For first-time use, ensure the switch is turned on. Solar deck lights require 6-8 hours of sunlight during the day to charge and will automatically illuminate for 8-12 hours at night. Can be mounted using the provided screws. IP68 Waterproof---Solar deck lights feature IP68 waterproof protection, making them resistant to rainstorms, blizzards, and prolonged exposure to heat. Aluminum materials ensure durability in various outdoor conditions. Warm Tips---Ensure the solar panel receives direct sunlight for at least 6-8 hours to fully charge the battery. For optimal performance in winter, remove any snow or debris from the solar panel surface, as reduced sunlight may decrease lighting duration.