Features:<br />- Single trumpet， no air system needed.<br />- Easy to fit， glistening chrome finishing and tuned train horn sound.<br />- Suitable for cars， trucks， boats， motorcycle， any 12V vehicles.<br />- Trumpet length: 450mm， trumpets bell width: 95mm.<br />- Attachment screws and brackets included.<br />- Can fit in almost any vehicle， but deliver the big sound you need.<br />Features: Durable，Portable<br />Material: Metal，Plastic<br />Color: Silver<br />Special function: Single trumpet air horn<br />Package weight: 1.222 kg<br />Product size (L x W x H): 45.00 x 10.00 x 9.50 cm / 17.72 x 3.94 x 3.74 inches<br />Package size (L x W x H): 46.00 x 11.00 x 10.00 cm / 18.11 x 4.33 x 3.94 inches<br /><br />Package Contents: <br />1 x Single Trumpet Air Horn<br />1 x Air Compressor<br />1 x Air Hose<br />1 x Bag of Fixings<br />