Cast Aluminum Studs Warning Lights The product is shipped based on the color or size of the main image of the product page. Cast Aluminum Studs Warning Lights. Features: This Road Stud Light is Designed to Guide Vehicle and Pedestrian to Right Direction. Powered by Solar Energy, It is More Environment-friendly and with Light Sense Function, It Will Automatically Light Up when It Turns Dark. Guiding by This Light, People Will Be Safer on the Way. LED's - Lighting is One of the Most Essential Items in the Modern World. Dwindling Resources Have Put Solar Lighting Front and Center in the Energy Industry. LED Bulbs Use a Fraction of the Power As Incandescent Bulbs and Are a Fraction of the Size. This Light Features 6 LED Lights to Provide a Super Bright Light EASE OF USE - Safety and Convenience Have Fused into One with This Road Stud. Safe Enough to Handle Any Road, This Light Can Be Quickly Installed and Should Never Need to Be Touched Again. Solar LED Road Studs Are Also Know As Solar Raised Pavement Makers, Solar Reflective Lane Markers and Solar Warning Devices. Specifications: Material: Aluminum Solar Panel : 2.5V /120mA Single Crystal Silicon Battery: 1.2V/600mAh NI-MH Heat-resistant Battery Beads: 6pcs 5mm High Bright Fog-proof LED Working Time : Standard Light Intensity, It Can Work 10 Hours After Charged for One Day; If It's Full Charged, It Can Work for 40 Hours Virtual Distance : 800m Light Intensity : 400-500 Lux Working Mode: Flash(2Hz20%) or Constant Type Working Temperature: -20 ~ 70 Static Pressure is More Than 20 Tons Size: 110 X 97 X 24mm . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.