2pcs 300db 12v Air Horn for Car Electric Air Horn Dual-tone 410/510hz

Features: Exquisite breathing design with snail performance, heat and strong.Up to 300DB loudness, gives you a loud voice to warn others, and provides a certain degree of safety for driving.Made of fine quality metal inside and ABS surface coated for a long lasting finish, strong corrosion resistance, durable and waterproof.Metal terminal of horn with fine contact, no oxidation, stable characteristics and high reliability.With universal mounting brackets and screws, installation is simple. Universal fit for most 12V motorcycles, car, truck and boat.Specification:Voltage: 12VVolume Level: 300dBFrequency: 410Hz(Low Pitch) 510Hz(High Pitch)color:Dark greenMaterial:ABS+Metalsize:8.5 x 8.5cmPackage Contents:2 x Electric Snail HornOnly 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.