Feature 1Medium size, easy to install and use, can be installed in any place with 12V DC power supply. 2200 Watt amplifier, 130dB loud, the soud has a good warning effect, to better meet your needs. 3Can be applied for a variety of cars and vehicles, with a wide range of applications. 4Highquality metal and ABS material, hard and durable, corrosionresistant, and has long service life. 5Sophisticated production, provides excellent quality, very stable performance and high work efficiencyItem Type:SirenMaterial: ABS + MetalColor: BlackApplication: UniversalPower: 200WVoltage: 12VCurrent: 15ASound Level: 130dBSize: Approx. 14.6 x 14 x 5.3cm/5.73 x 5.53 x 2.09in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xSiren1 x Host1 x Handle1 x Handle Frame1 x ThreeColor Cable of Battery1 x Host Black Connection Line4 x Mounting Screw1 x Spare Fuse1 x TwoColor Wire1 x Black Box1 x ManualNotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.