H1 H3 H7 H11 H8 H9 9005 HB3 H10 9006 HB4 5202 H16 PSX24W PSY24W LED Headlight Fog Lamp CSP White Ice Blue Yellow Red Purple Green 2pc Product introduction: Initial Power: 24W/Set Luminous flux: 14000LM (7000LM/Bulb) Working voltage: 9-16V Working temperature: -40°C to 120°C Protection level: IP68 Used for: headlight, fog light, DRL The above values are laboratory test results. Actual products may have minor tolerances, which is normal and cannot be used as a reason for return or refund. NOTE: 1. Please ensure the bulb model matches your original bulb. 2. Avoid touching the bulb chips directly with hands. 3. If the light does not work properly, please check: (1) Whether the positive and negative poles are reversed (2) Whether the plugs are securely connected (3) Whether the original vehicle plug is damaged (4) Test the bulb using the original vehicle battery or another 12V/24V power supply to determine if the issue is with the bulb or the vehicle 4. After installation, if any of the following occur, a dedicated CANbus decoder may be required. These issues are not related to the quality of the LED lights: (1) Light flickering (2) Warning lights on the dashboard illuminate unexpectedly (3) Radio interference (4) Other auxiliary lights do not function properly (5) One side works normally while the other side does not light up 5. If high beam and low beam are reversed, remove the bulb, rotate it 180 degrees, and reinstall. Package Included: 2 x LED headlight bulbs High brightness, up to 200%–300% brighter than standard halogen bulbs. Equipped with powerful 5530 CSP LED chips, NOT COB. Compared to halogen lamps, provides up to 2 times greater illumination distance and 3 times increased brightness. Produces bright light output without dazzling other drivers. Meets standard lighting requirements for safe driving. Long service life: up to 50,000 hours.