Unique design and fashion style, Easy to install . High-quality air compressor,Fit for air horns Made of metal material to ensure durability for long lasting usage Designed to be weather resistant, tough enough to withstand most weather. Suitable for electric cars, motorcycles and cars etc. Specification: Voltage: 12V Work Air Pressure: 0.08~0.12mpa Length: 4.3 inches Diameter: 2.3 inches Weight: 470g / 1.04lb Package Weight : 483(g) / 17.04(oz) Size Chart: Dimensions(L*W*H):100(mm)*50(mm)*20(mm)/3.94(in)*1.97(in)*0.79(in) Package Includes: 1 x Air Compressor Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test. Thank you for your understanding and finding this item. Enjoy your shopping time Before purchase, please make sure that this product fits for your car