Specification: Model:153 Product Name: Brake Light Signal Side Marker Turn Signal Warning Rear Light Voltage: 12V-80V Waterproof: Yes Material: Environmentally friendly PC Service life:50000h Bulb type: LED Number of LED per lamp:22 Light color: Red / Yellow / White Size:185mm* 85mm* 30mm length x width x height Features: 1.High quality, low power consumption. 2.Easy to install, long-lasting and durable. 3.Waterproof, reliable and safe. 4.Can be used for side marker lights, rear lights, etc. 5.Fits for most Buses/Trucks/Trailers/Lorries. Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.1-0.5inch difference due to manual measurement.1inch=2.54cm 3.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. Package Included: 1x Truck light or 2x Truck lights