<b>Non-polarity design, it's perfect for customers who are looking for a extremely bright output.</b><br> <br><b>Features</b><br> High Brightness LED: 54SMD 3014 chipset & 3SMD 3030 chipset.<br> Working Voltage: 9-30V (fit 12V, 24V vehicles).<br> Output Wattage: 4W/bulb (Low Power Consumption).<br> Color: Amber Yellow.<br> Service Life: Up to 30,000 Hours.<br> <br> <b>Note:</b> Load resistor or flash relay might be needed to prevent the hyper flash when replacement for Turn Signal Lights.<br> <br> <b>IMPORTANT NOTICE!</b> Please confirm the bulb base before placing an order. <br><br><b>iBrightstar is a registered brand with Amazon. Please contact us if there is any questions or other requests!</b>