Includes: 50 Pcs of 3/4 inch Mini Round Trailer Side Indicator Marker Lights suitable for 12V DC vehicles such as truck, caravan, bus, pickup, RV, lorry, etc. High Brightness: Each light features 3 high-quality SMD LEDs with a lifespan of up to 50,000 hours. Energy-saving design delivers approximately 60 lumens for high luminous efficiency, enhancing visibility and safety on the road. Qualifications: Waterproof, shockproof, weatherproof, dustproof, and vibration proof. Durable construction with high-quality materials including metal housing and ABS. Installation: Easy to install without screws. Drill a hole, insert the rubber grommet, and mount the light. Includes two lead wires: black for positive, white for negative. Specifications: Operating Voltage: DC 12V-24V Lens Material: PC Lens Diameter: 0.7 inch Light Type: Yellow, Blue, Red Color: As shown in image Material: ABS + PC + Metal Package Contents: 50 x Side Marker Indicator Lights Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.