Description:<br /><br />Power: 21W<br />Voltage:DC12-30V<br />Beam Angle: 360      <br />LED Type: 9004\/HB1 2835 Samsung SMD<br />LED Quantity: 21 psc<br />Lumen: 840lm<br />Input: 650ma<br />LED Color: Pure white<br />Color temperature: 7000-8000K<br />Size: 87mm*29mm (1-2mm error is normal)<br /><br />Features:<br /><br />High Efficiency Bulbs with Affordable Price<br />Better visibility driving at night and Brightness,consistent ,long-lasting<br />Increase Safety and Visibility at Night with Brighter Light<br />Quick and Easy Installation by Plugging In and Replacing Stock Bulbs<br />No Modification of Wire is Needed<br />Improves driver visibility and awarenes for bad weather \/ Night Time Driving<br />Purpose: Can replacement of Reverse Light and Backup Lights, Turn Signal Light, Corner Light, Side Marker Light, Stop Light, Parking.<br />Constant Current LED Driver Transformer With over load protection, short circuit protection and over temperature protection<br /><br />Package include:<br /><br />2 x 9004\/HB1 2835 SMD LED Bulbs