?Material: Metal£¬Plastic
Color: Black£¬Silver
Special function: Double trumpet air horn Package weight: 1.782 kg
Package size (L x W x H): 51.00 x 21.00 x 9.00 cm / 20.08 x 8.27 x 3.54 inches Package Contents: 5 x Trumpet Air Horn£¬ 1 x Air Compressor£¬ 2 x Air Tubing£¬ 1 x 12V Relay£¬ 1 x Bag of Mounting Accessories£¬ 1 x English User Manual