Note: The solar deck light. 1 year wa.rra.nty and 24H cu.stom.er se.rv.ice, For any questions please feel free to co.nta.ct us with 'Your Account - 'Your orders' - 'Ask Question' Durable and Bright！！！ Adds a very nice outline to the driveway. Waterproof rank: IP67Solar Panel: Monocrystalline siliconLED Type: Flash lampLight Color: WhiteWide ApplicableEasy Installation IP67 Protection Rating Our aluminum deck lights are IP67 rated. Aluminum deck lights are usually very waterproof and can meet the needs of use in wet environments at sea or outdoors. Effectively prevent moisture and dust intrusion, ensure that it can be safely used in rainy days or cleaning, and increase the safety and reliability of use. Solar Powered Rechargeable solar panels, automatically recharges during the day and glows when night falls. Built-in 600mAH large storage battery, weight of 0.65LB, 6-8 hours solar charging time when in good sunshine condition, LED technology ensures high light efficiency and less heat, extending the service life of lamps. Waterproof and Dustproof Solar lights are very well constructed, with a heavy duty (thick) aluminum housing and thick clear plastic cover on the solar panel. They are filled from the bottom with a white silicone based rubber to protect the electronics/battery. They have a good heft to them and can be runover by vehicles without damages Aluminum Deck Lights High temperature resistant materials: The internal lamp holder and the contact part of the electrical components use high temperature resistant materials to ensure that in the case of long lighting, heat can be effectively dissipated, reduce heat accumulation, improve safety and stability of the lamp.