Two-Colour Solar Dock LightsNibuuecer solar driveway lights features warm white and cool white,change the lighting color by pressing the bottom switch;Upgraded with 8 premium LED beads,our solar deck lights give out bright and steady light,illuminate your driveway, dock, deck and sidewalk at night,making it as warning lights and road marker perfectly Two Using Methods & Widely usedEach solar ground light outdoor has spikes,turn on the switch under the bottom firstly and then push the spikes into the soil, sand,bricks or other soft ground area,or without using spikes you can also install it on the step,driveway,dock,deck,pathway or stairs;Two-using methods make the solar pathway lights widely used for your gardens, paths, decks, patios, lawns, sidewalks, steps, landscapes, entrances ect