Car Motorcycle Motorbike Truck Boat 130DB Electric Loud Horn Siren Watertight 12V Red

Made from fine-quality ABS plastic, practical. Loud and clear sound. Low power consumption and good performance. Specifications: Material: ABS+metal Operating voltage: 12 V High and low : 130dB Frequency: 510HZ Watertight: Yes Item size: 100 * 50 * 20mm Celsius 3.9 * 2.0 * 0.8in Item weight: 230g Celsius 8.1ounce Package size: 123 * 74 * 40mm Celsius 4.8 * 2.9 * 1.6in Package weight: 250g Celsius 8.8ounce