For widely use at car, truck, boat and so on.<br />Light size: metal part: 12 x 10 x 10 mm<br />screw part: diameter about 7.5 mm<br />wire length: about 22 cm<br />Working voltage: 12V DC(red is positive and black is negative)<br />Five in a pack, light colors are respectively blue, red, yellow, green and white .<br /><br /><br />5 x Car LED indicator light bulb<br /><img src="http://img6.eachbuyer.com/x9/p100/cq853_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq853_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq853_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq853_4.jpg" />