Triple safety design with over-heat， over-current， and over-charging protection. <br />Automatically displays the current temperature (inside the car)， current and voltage， Rotate every 20 seconds After inserting the cigarette lighter.<br />Use your existing USB charging cables to charge most USB charged devices<br />fitTek's MultiProtect safety system ensures complete protection for you and your devices. 12/24V input voltage. <br /><br />Version: EC2<br />Colour: Black<br />Material: ABS<br />Dimensions: 7.3*4*3cm<br />Colour of Character: Red<br />Output: Dual 3.1A USB <br />Input Voltage: DC 12V-24V<br />Output Voltage: DC 5V<br />Output Current: 3.1A<br />Conversion Efficiency: 95%<br />Voltage measuring range: 5 V - 25 V <br />Current measuring range: 0-3.1 A <br />Temperature measurement range: -20 degrees to +80 degrees <br /><br />1x Car Charger<br />1x Origional Pack<br /><img src="http://img6.eachbuyer.com/x9/p100/cq691_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq691_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq691_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq691_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq691_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq691_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq691_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq691_8.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq691_9.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq691_10.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_8.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_9.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq692_10.jpg" />