The bracket allows you fix this product very easily， if you want to punch a hole to fix it， just remove the bracket， convenient to use <br />Aluminum alloy body， more waterproof and durable <br />Brilliant color housing <br />Red wire connects to positive terminal and black wire to negative terminal， do not reverse <br />Charge the USB device， also with clock function <br /><br /><br />Color: orange <br />Material: aluminum alloy shell <br />Input voltage: 12V-24V<br />Output voltage: 5V<br />Input current: 3A <br />Dimension: 3.4 x 4.2 x 8.9 cm<br />Cable length: about 55 cm  <br />USB charging cable interface (one in four): micro， mini， iPhone <br />Time adjustment way: unscrew the side screws to adjust the time<br /><br />How to fix: Find the place with screws， hold the bracket and screws together， or punch a hole and fix the bracket <br /><br />1 x Dual USB charger <br />1 x Data cable <br />In original package<br /><img src="http://img6.eachbuyer.com/x9/p100/cq512_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq512_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq512_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq512_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq512_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq512_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq512_7.jpg" />