The product can be used as turn signal lights, indicator lights, side marker lights, dispatch lights, trailer identification lights, etc., which is multifunctional. Side marker light has the advantages of energy-saving, low-power consumption, low-temperature, waterproof, explosion-proof and shockproof, which is very practical. It is made of LED and PC material, which is solid and durable. The length of the product is 5cm and the width is 5cm. It is used in trucks, trailers, semi-trailers, tractors, trucks, etc. It is suitable compatible any 12V-24V vehicle. Item Name: LED Side Marker Light Material: PC,LED Number of Beads: 2 Color Temperature: 2000+4000K Voltage: DC10-30V Service Life: 50000 Hours Applicable Models: Trucks, Trailers, Pickups, Trucks Function: Tail Light, Side Light, Warning Light, Wide Light Wiring: Red to Positive, Black to Negative Features: Low Temperature, Energy-saving, Easy Installation Size Details: 5cm x 5cm/1.97" x 1.97" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x LED Side Marker Light