Features:
【117dB Super Loud Car Horn】: Bigger coil, better material, stronger air pressure give the air horn louder. Upgraded interior structure can produce up to 150DB pleasing tone for any weather condition.
【Air Horn Mini Compressors】: Upgraded Air Horn have a powerful direct-injection mini compressors. The same powerful features in a smaller package. No bulky air compressors,it is the size of a coke can and just hook up to a battery.
【Air Horn Kit】: Our air horns include: 1x Dual trumpet air horn, 1x Air compressor, 1x Air hose,1x Set of mounting hardware,1x Relay,1x Relay socket,1x Wire harness,1x Fuse,1x Inline fuse holder,1x Wiring instruction, 1x Installation instruction.
【High Quality Materials】: High quality chrome plated zinc and aluminum alloy materials, hard, durable, wearresistant and corrosionresistant, and also has long service life.
【12V Air Horn for Truck Usage Scenarios】: Works on any 12V system, this includes most cars and other vehicles,SUV, Motorcycle, Yacht, Boat, off Road Vehicle, Buses ,The unique mounting bracket design makes the installation firmer, and the bracket is universal, allowing you to install it in any position.

Specification:
Product Name: Dual Trumpets
Material: Alloy
Colour: Silver
Package Size: 28*17*8 cm

Package Includes:
1 x Dual Trumpets
1 x Fixing Screw Kit