Features: 1.Low profile compact circular design, loud and clear sound, can draw people's attention from far away, extremely ensures security 2.Adopt steel material and powder coated technology, exquisite workmanship and long service life, harmonious colors and waterproof 3.No external air supply needed. Powered by DC 12V, low consumption and energy saving 4.Comes with 2 universal mounting brackets, easy and simple installation, no additional work needed 5.Suitable for most of 12V voltage vehicles Specification: Description: _x005f_x000D_ This pair of super tone horns is suitable for most of 12V voltage vehicles, which is adopt premium quality steel and powder coated technology, exquisite workmanship and long service life. It has strong penetration force with loud and clear sound, can draw people's attention from far away, extremely ensures security. What's more, no external air supply needed and easy installation. If you like it! Don't miss it!_x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Features: _x005f_x000D_ Adopt steel material and powder coated technology, exquisite workmanship and long service life, harmonious colors and waterproof._x005f_x000D_ _x005f_x000D_ Low profile compact circular design, loud and clear sound, can draw people's attention from far away, extremely ensures security._x005f_x000D_ _x005f_x000D_ No external air supply needed. Powered by DC 12V, low consumption and energy saving._x005f_x000D_ _x005f_x000D_ Comes with 2 universal mounting brackets, easy and simple installation, no additional work needed._x005f_x000D_ _x005f_x000D_ Suitable for most of 12V voltage vehicles._x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Specifications: _x005f_x000D_ Material: Steel _x005f_x000D_ Color: Red _x005f_x000D_ Voltage: DC 12V _x005f_x000D_ Current: 4.0A _x005f_x000D_ Wattage: 100W _x005f_x000D_ Sound Level: 115dB _x005f_x000D_ Sound Type: Dual Tone _x005f_x000D_ Frequency: 430Hz/320Hz _x005f_x000D_ Horn Diameter: 12.3cm/4.84" _x005f_x000D_ Horn to Mounting Bracket: 7.2cm/2.83" _x005f_x000D_ Package Weight: 695g _x005f_x000D_ Fitment: Fits for most of 12V voltage vehicles. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Package Included: _x005f_x000D_ 1 x pair of Horns _x005f_x000D_ 1 x Relay _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Notes: _x005f_x000D_ 1. Please check the size carefully before you purchase. _x005f_x000D_ 2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. PackageList: