ขาย 12V 24V 105dB ลําโพงเตือนภัยสําหรับรถยนต์รถจักรยานยนต์ ราคาที่ดีที่สุด

Features: 105dB super loud, clear and striking, provides powerful warning, not easy to ignore, ensure your driving safety. Reversing horn make your reversing safer, avoid accidents. Waterproof design, you can use even in bad weather, reliable and long time protection. Universal mounting bracket with slotted holes, can be mounted anywhere in your vehicle, easy to install. Suitable for cars, motorcycles, electric bike and other 12V or 24V operating voltage vehicles. Specifications: Color: red Material: Plastic & Metal Voltage: 12V/24V Current: 0.5-1.0A Power: 10W Decibel: 105±3dB Product Size: As the picture shown Package size: 8.5 * 7.2 * 7.2cm / 3.3 * 2.8 *2.8in  Package weight: 92g / 3.25oz   Package List: 1 * Horn