High volume.
Quality goods using the EMC environmental protection material.
More effective dust-proof and waterproof.
High reliability: it also can be normal use under the harsh environment.
Universal fit for car, motorcycle, bike and boat.
Unique design of the mounting bracket is more stable and can let you install in any position on your vehicle.

Specifications:
Color: army green
Material: ABS plastic shell + metal bottom
Voltage: 12V
Frequency: 510±20HZ(High) 410±20HZ(Low)
Loudness: 105~118dB
Fitment: Universal for motorcycles, cars
Quantity: 1 pair
Size: As picture shown
Mount bracket length: 88mm
Package size: 21 * 11 * 9.5cm / 8.3 * 4.3 * 3.8in
Package weight: 592g / 20.9oz

Package List:
1 * Pair of Horn
4 * Mount Brackets