2 Pcs 300DB Super Train Horn for Car, Waterproof Loud Train Horn, Red Electric Snail Horn for Trucks, for Cars, Motorcycle, Bikes Boats,12v Loud Treble for Truck. Description ? [Innovative Design] Our electric snail horn adopts the snail-type internal reflux design. All functions are integrated into a small but powerful snail horn. One car horn can reach 300db loudness, a combination of a high pitched horn and a low pitched horn makes the sound of the horn louder (2x150db). ? [and Waterproof] the train horn is made of corrosion-resistant ABS polymer , which will not rust and short circuit when it rains. It will not rupture due to long exposure to sunny weather. Not affected by sunlight and rain, very . ? [Wide Application] Loud train horn is suitable for almost any vehicle (12V)! Although it's a perfect upgrade for truck horns, our horns are also compatible with SUVs, passenger cars, ships and motorcycles. It adopts 12V low voltage design to save power consumption. ? [Package List] 2 pcs horns, 2 brackets, 2 screws, 2 pairs of horn wires 300DB 12V Waterproof Train Horns Kit Super Loud for Car Motorcycle Truck Boat Description: 1.Unique design. 2. 300DB Sound Volume. 3.Loud, Clear, and Deep Train-Like Sound. 4.Easy Installation. 5.Complete Water and Weather Resistance. Specification: Voltage: 12V Frequency: low 410HZ high 510HZ Hz Sound level: 300 dB Power: approx. 48 W PACKAGE INCLUDES: 2 X 300 DB Super Train Horn For Trucks 2 x Sheet Iron 2 x Screw Hat 4 x horn wires Note: 1. Due to the difference between different displays or display lighting, our products may have a little color difference. 2.Due to manual measurement, please allow an error of 1-3mm. Shipping We only ship items to your registered address for fast and accurate shipment. Thanks We will ship most orders within 1 business day some items ship same day if ordered early enough Delivery All shipments are shipped via USPS First Class (2-6 business day) from United States. Return Policy All items qualify for returns within 30 days of receipt. Feedback 1.We strive for 5 star positive feedback. We try our best to offer the best service for our buyers. 2.Please message us via before leaving negative feedback.Let's solve the problems together! 3.Please give us a chance to resolve any issues before posting a feedback. 4.Please contact us with any questions or concerns. Thank you for your watch. We look forward to serving you.