Features:The snail horn is small but can produce a powerful sound. The integrated solenoid valve is compatible with 12 or 24 volt power supplies. The horn is made of durable plastic. Operation requires a car air system.
Specification: Voltage: 12V / 24V Sound Output: 600dB Fitment: For Universal Car Truck Bus Van Train,Etc. And Other 12V 24V Vehicle. Can Be Also Used On Any Vehicle Where Space Is Limited. Colour:black Material:Plastic+Stainless Steel Size:21 x 15cm
Package Contents: 1 x Horn
Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.