[16 Pack Step Lights] Each LED solar light provides 3 lumens warm white lighting. 16 Pack is enough to illuminate your patio or garden. [Solar Powered] No electricity cost. Powered by the Sun. Provide safe lighting and elegant decoration for your stairs, deck, porch and more. [Auto On/Off] Build in sensor and automated switch, the lights turns on at night and turns off at dawn. [Easy Installation] Come with screws. No wiring required. Simple installation, done in less than 1 minute. [Wide Uses] Sleek, simple and rainproof design. They can be widely used on deck, step, stair, fence, pool, patio, wall, pathway and more.