LED voltmeter with brilliant color <br />Equipped with double USB sockets <br />Easy to install, convenient to use <br />Small size, excellent heat dissipation <br />Widely used in car, truck, motorcycle, ATV and boat, etc. <br />Color: Black  <br />Material: ABS <br />Voltmeter diameter: 37mm <br />Voltmeter thickness: 15mm  <br />Car charger diameter: 37mm  <br />Car charger height: 43mm <br />Hole plate size: 105 x 43 x 5 mm <br />Screw diameter: 3.5mm <br />Cable length: about 60cm   <br />Voltmeter voltage: DC 6-30V<br />Digital display<br />Display color: blue <br />Car charger voltage: 12V <br />Car charger output: 5V/1A, 5V/2.1A <br />Cigarette lighter: No <br />Application: device with 5V charging input  <br />1 x Voltmeter <br />1 x Dual USB car charger <br />2 x Pairs of connection wires <br />1 x Hole plate<br />4 x Screws <br />4 x Terminals<br /><img src="http://img6.eachbuyer.com/x9/p100/cq536_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq536_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq536_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq536_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq536_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq536_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq536_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq536_8.jpg" />