Feature 1, Adopt 2pcs high brightness piranha lamp beads, extremely enhance the visibility and avoid accidents. 2, Greatly improves reaction time of oncoming motorists in an accident. Enhance lighting in rainy and foggy days to avoid traffic accident. 3, Uses fully enclosed circuit, waterproof and dustproof. 4, Work as side marker, turn signal, width lamp, signal light, etc. 5, High quality ABS material housing, long life and low power consumption, better heat dissipation.Features: Adopt 2pcs high brightness piranha lamp beads, extremely enhance the visibility and avoid accidents. Greatly improves reaction time of oncoming motorists in an accident. Enhance lighting in rainy and foggy days to avoid traffic accident. Uses fully enclosed circuit, waterproof and dustproof. Work as side marker, turn signal, width lamp, signal light, etc. High quality ABS material housing, long life and low power consumption, better heat dissipation. Suitable for trucks, trailers, passenger cars, engineering vehicles, electric car, easy to install. Specification: Material: ABS Light Color: Red Light Source: LED LED Quantity: 2pcs high brightness piranha lamp beads Voltage: 10-30V Waterproof Grade: IP68 Application: Suitable for trucks, trailers, passenger cars, engineering vehicles, electric car,etc Package list: 2 * Side Marker Light Note: Easy to install, but professional installation is always recommended!