Welcome to the store! Constructed from top-quality plastic material to ensure strength and durability. Elegant and beautiful design, looks very delicate. The 110db sound is very clear and loud enough to alert you in emergencies. With its metal base, this speaker is very easy to install. Suitable for use in cars, trucks, or other vehicles, providing 12V DC power. Features: Made from top-quality plastic material to ensure strength and durability. Elegant and beautiful design, looks very delicate. The 110db sound is very clear and loud enough to alert you in emergencies. With its metal base, this speaker is very easy to install. Suitable for use in cars, trucks, or other vehicles, providing 12V DC power. Specification: Material: ABS/PP Color: Black Rated Voltage: DC12V Rated Current: 320mA Operating Voltage: DC6-12V Sound Level: 110dB Sound Type: Monophonic Product Size: Approx. 10 * 10.5 cm / 3.9 * 4.1 inches Package Weight: Approx. 292g Package Includes: 1 * Sound Horn Note: 1. Please allow 1-2 cm error due to manual measurement and ensure you do not mind before ordering. 2. Please understand that colors may have chromatic aberration as the different placement of pictures.