【DUAL COLORS & DOUBLE SURPRISES】2 Colors IN 1 (blue light or cool white) to make the solar deck lights not only can be driveway markers lights, warning step lights and guiding lights but also as solar outdoor decoration lights to beautify your house, garden and patio. Two-color modes, fit for different adornment styles perfectly! 【FAST CHARGE & LONG LASTING LIGHTING】Adopt the advanced monocrystalline silicon solar panel and large capacity battery (600mAh). Our driveway lights support lighting up for 20 hours after 4-5 hours fully charge under full sunlight. No need for hand controlling, these solar lights will turn on automatically at dusk, and off at dawn. 【SUPER STURDY SOLAR OUTDOOR LIGHTS】High-quality aluminum alloy shell effectively keeps these outdoor solar lights from rusting and can withstand up to 3 tons of weight, no need to worry about automobile and kids stepping on. 【IP68 WATERPROOF SOLAR LED DECK LIGHTS】With an IP68 waterproof design and a tightly sealed battery compartment, these solar driveway reflectors lights can resist any terrible weather, like a rainstorm, or daily heat. 【GREAT ILLUMINATION & EASY INSTALLATION】8 Premium LED beads (around 40 lumen) to give out a super bright light and over 500m visible distance, such as a deck, road, dock, marine, path, driveway, sidewalk, garden, stair, step, walkway, etc. Out-of-the-box, simply turn on the switch first, fix it with provided screws!