Roadwi Solar Guardrail 6 LED Lamp,Lawn light,Rechargeable,Wireless,Outdoor Step Light (White, 1) 1.Semi Circle solar Rechargeable lights,Waterproof, heatproof and durable.wireless,suit for Garden,Patio,Landscape,Lawn,Guardrail,Step,Driveway and Fence. 2.Process PC+ABS Shell.Anti-UV. Hard material, drop anti-smashing.Using efficient silicon solar panels (Ni-MH battery,resistance to low temperature,2 years' of battery life). 3.Automatic on at night,automatic off at sunrise. The solar panel transfer the solar power into electricity and then the electricity will be stored in the rechargeable battery to supply power at night. 4.Whatever wind or rain,always stay. Sunshine Boy.Dustproof, drop resistance, waterproof rating ip65,strong-willed. 5.Roadwi Quality Assurance: we provide 30 Days Money Back Guarantee and 12-month hassle-free warranty.If you have any question, you can contact us, we will help you to solve anything about install or try to find the do not work cause of the product within 24 hours.