Description_x005F_x000D__x005F_x000D_Exquisite, practical, high-quality, all the advantages you wish to have in the speaker can be reflected in this car air horn. The excellent manufacturing process makes the speaker look smooth and the sound has strong penetrating power. This horn is suitable for both car and motorcycles._x005F_x000D__x005F_x000D_Features_x005F_x000D__x005F_x000D_-Color: BlackRed._x005F_x000D_-Material:Magnet, Iron, ABS._x005F_x000D_-Size: About9.00X9.00X5.00cm/3.54X3.54X1.97in._x005F_x000D_-Voltage: 12V._x005F_x000D_-Volume level: 300 db._x005F_x000D_-Frequency: 410Hz (low pitch) / 510Hz (high pitch)._x005F_x000D_- The design of the treble makes it have a strong penetrating power and can play a good reminder function._x005F_x000D_-The unique snail box shape design of the horn is more conducive to sound production._x005F_x000D_-This horn is very practical, suitable for trucks, car, motorcycles, etc._x005F_x000D_-The high-quality magnet, iron and ABS material is safe, durable and will not be easily damaged._x005F_x000D_-300DB train horn suitable for truck, provides the loudest sound on the market and is also the most compact train horn available._x005F_x000D_Packing list:1 pair x car air horns_x005F_x000D_1 pair x mounting brackets