This solar fairy string light illuminates during night， perfect for decorating your gardens， patio， lawn， porch， gate， yard， etcPowered by a high-performance solar panel unit， Solar powered panel is stood by a 20cm garden spike.2 different modes : Flash and Steady onWaterproof， suitable for indoor and outdoor useUltra long working time， it can continuously work more than 8 hours at night after absorbed enough sunshine during daytime.Description:Features:Solar Powered LEDs， No utility energy costsBuilt-in rechargeable eco-friendly battery， Durable and break-resistant LEDsEasy to install.No wiring requiredTwo light modes. Flash light and steady-on lightLights turn on automatically at DuskSpecification:LED Quantity: 30 LEDs Rechargeable Ni-MH Battery: 1.2V 600mAhSwitch: ON/OFF/Auto Lighting Mode: Steady ON / Flashing Solar Panel: 2V 100mA Charging Time: 6 hoursLight Length: 19.68 ft (6 m)Solar panel with ground stake for easy positioningPackage includes:1 x 30 LED Chinese Lantern Solar String lights1 x Solar Panel with Ground Stake1 x User manualHow to install:1， Connect plunger and control box2， Use the plunger to fixate the light， and make sure that the solar panels are not blocked by any other objects3， Bury lights on the target position like tree，closet， etc4， Remove the protective film on the solar panel， press the "ON / OFF" button，string lights to work properly. Press the "MODE" button to convert flashes modesNote: Product waterproof design is limited to rain and moisture， do not soak it in water for a prolonged period