Description:These solar LED road studs are naturally charged by the sun. As soon as it starts getting dark, the LED lights turn on automatically each night. They have been specifically designed with road safety in mind and can help to prevent serious accidents and emit rather than reflect light.Features:4 bright LED lights illuminate your driveway for added safety at night with low power consumption. Solar power, environmentally friendly. It is recharged by solar panels under sun light, automatic charging during the day. Durable aluminum alloy construction can deal with the outdoor environment, durable and waterproof. Viewing distance over 500 meters, which can effectively provide the driver with safe driving direction.Simple design matches various landscapes and styles, ideal for lighting road, driveway, pathway yard and more. Specification:Condition: 100% Brand NewMaterial: Aluminum Alloy + PCLED Light Color: Red, Yellow, White, Green, Blue(optional)Light Source: 4 LEDWaterproof Level: IP67Viewing Distance: >500mWorking Temperature: -20-70Certification: CEBattery: 600mAh NI-MH batteryService Life: >3 yerasProduct Size: Approx. 10.4 * 10.3 * 2.2cm / 4.1 * 4.1 * 0.9inchPackage Weight: Approx. 315gPackage Included:1 * LED Solar Light