4Pcs COB Parking Light LED Brake Light Flashing Tail Light DC 12V White Light, 2pcs 1157 BAY15D & 2pcs 1156 BA15S 4pcs 12V white COB LED light: 2 pcs. 1157 BAY15D and 2 pcs. 1156 BA15SFaster on/off response than a regular LED lampFaster on/off response time. Installation is easy, just plug and play Energy saving, environmental protection, stable performance, strict test. To shine continuously to low power consumption and high illumination. Voltage: 12VColor: as shown in the picture SMD type: COB LEDCustom color: white light1157 COB LED light:Material: aluminum1. 12V DC Backup Bulb for Rear Use/Brake Light.2. Most car applications require 2 pears.3. LED port: 1157 BAY15D.4. Tail light, brake light, brake light, also large.5. Turning signal exchange (there must be load resistance).6. Item, up to 50000+ hours life.7. Energy saving, low temperature.8. 300% brighter than traditional incandescent bulbs.9. Instant response, 1000 times faster than tungsten lamps.10. Prevent much more certain than the danger of a collision from the rear.11. In direct connection replacement-no tools required!1156 COB LED light:This new product is much safer and brighter! Low power consumption. Resistance has been added to protect the LED. So the actual output power is less than the theoretical power. Easy installation, directly connect and play. Best Suitable For Reversing Light And Turn Signal LightsRun at: 3.6W Replacement Model:1156,BA15S,P21W Material: Plastic, Metal Power: 5W Lamp: 350-500lm Package Content: 4*LED Lights Note: This model is suitable for most cars, but for some cars morden ECU (such as: BMW, BENS and so on), maybe it will still have error message or flashing, then you need to add extra resistors, to avoid this problem. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.