HEYVO Chrome Plated Compressor Suitable Vehicle Review

✔【150db-Loud Horn】The 12V single-tube car and train horn can emit a loud and shocking sound,which is a good warning. Ensure your driving safety and remind others. ✔【Material】HEYVO have been producing speakers for 7 years.We use only the highest-grade materials for horn.The horn is made of metallic zinc and chrome plated,and the weight is -0.75lb.The motor is made of steel and aluminum weight is -0.99lb.In any weather, it can be used normally, waterproof and high temperature resistant. ✔【Certified Safe】The horn has passed the safety certification to ensure safe use. The relay can play the role of automatic adjustment,safety protection,conversion circuit,etc. ✔【Easy INSTALLATION】It’s super easy to install!First,you fix the motor to a certain position on the car with a nut, then fix the horn tube horizontally outside or in the engine compartment, and finally connect the air pipe,relay and 12V power supply.The horn is suitable for all 12V transportation equipment,such as cars,trucks,trains,tractors,ships, motorcycles,etc. ✔【What You Get】Horn tube*1, motor*1, mounting nut*1, relay*1, air pipe*1, manual*1,Our excellent after-sales service and 30 days no reason to return--life-time technical support.