Description:<br>Complete set air horn, sounds safety and clear<br>Horn diameter: Approx. 7cm / 2.75 inch, 6.5cm / 2.56 inch<br>Horn length: Approx. 20.5cm / 8.1 inch, 16cm / 6.3 inch<br>Air pump length: Approx. 11cm / 4.3 inch<br>Material: Metal + Plastics<br>Voltage: 12V<br>Pronouncing unit: Double channel<br>Suitable Car: All type of car (12V)<br>Air pump color: Red<br><br>Note:<br>If your horn fuse is 10A, suggests you change it into 20A fuse to protect your car circuit<br>Horizontal installation, horn mouth should be installed with downwards, in case the water flow into horn<br>The horn and brackets should be installed on a solid surface<br><br>Relay installation method: 30 connected positive pole of storage battery, 85 and 86 connected 2 port of original horn, 87 connected positive pole of air pump, and the negative pole of air pump directly connected the iron<br><br>Package Includes:<br>1 x big horn<br>1 x small horn<br>1 x air pump<br>1 x adapter<br>1 x soft tube<br>1 x bag of install accessories<br>1 x installation instruction <br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-10-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-11-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-12-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/561c7c2d61d6cf6310c9aa6e-14-original.jpg" alt=""width="800" noproxy><p style="text-align: center;">