Product Dimensions:20 x 11 x 9 cm; 460 Grams Voltage:12 Volts Item Weight:460 g Dual Tone Car Horn,2Pcs 300DB Super Loud Train Horn Air Horns 12V Waterproof Double Horn Raging Sound Electric Snail Horn For Car Motorcycle Bikes Truck And Boats Advantages of our Dual Tone Car Horn: Made of ABS engineering plastic, it can ensure maximum strength and durability, enough to withstand any weather and form. The exquisite snail horn appearance adopts a special waterproof and dustproof design, complete waterproof and weather resistance The super-strong 300db volume can warn others and improve driving safety. Compact and sturdy design. No oxidation, low power consumption, high performance. Easy to install, usually used in most motorcycles, ATVs, karts, trucks with 12V power supply. Best Service: We have 100% confidence in the quality of our dual tone car horn. 100% Money back guarantee, NO RISK TO PURCHASE. Specifications: Name:Dual Tone Car Horn Material:ABS Voltage:12V Hz Sound level: 300 dB Caliber: 9cm (diameter) Packing size: about 19.5*10.5*8.8cm Low frequency: 410HZ High frequency: 510HZ Installation method: 1.Open the hood and remove buckles. 2.Remove the original car horn.Please don't remove vigorously,so as not to damage the original car line. 3.Install our dual tone car horn.The opening of the speaker must be faced downwards to pervent water. Package list: 2 x Dual Tone Car Horn 2 x Sheet Iron 2 x Screw Hat 4 x Speaker wires About this item 300DB LoudnessThe dual tone car horn has an internal recirculation design with a loudness of up to 300db, which is very clear and loud, which can achieve the effect of reminding others and provide a certain degree of safety for your driving. Dual Tone SnailOur 12V dual tone car horn can help you reduce unnecessary damage, but also reduce power consumption. The exquisite snail design, pure copper terminal, has good conductivity and corrosion resistance, waterproof motorcycle horn. Waterproof MaterialOur dual tone car horn are made of high-quality ABS polymer materials, which have strong corrosion resistance, water resistance and durability. It will not rust, cut or short-circuit when it rains, making it more worry-free to use. Easy to installOur dual tone car horn is equipped with screws and brackets,makes it easier to install,it is an incredibly small device that amplifies sound. CompatibilityOur dual tone car horn is suitable for almost all vehicles, suitable for cars, vans, bicycles, trucks, motorcycles, buses and boats with 12V power supply See more product details 300DB LoudnessThe dual tone car horn has an internal recirculation design with a loudness of up to 300db, which is very clear and loud, which can achieve the effect of reminding others and provide a certain degree of safety for your driving. Dual Tone SnailOur 12V dual tone car horn can help you reduce unnecessary damage, but also reduce power consumption. The exquisite snail design, pure copper terminal, has good conductivity and corrosion resistance, waterproof motorcycle horn. Waterproof MaterialOur dual tone car horn are made of high-quality ABS polymer materials, which have strong corrosion resistance, water resistance and durability. It will not rust, cut or short-circuit when it rains, making it more worry-free to use. Easy to installOur dual tone car horn is equipped with screws and brackets,makes it easier to install,it is an incredibly small device that amplifies sound. CompatibilityOur dual tone car horn is suitable for almost all vehicles, suitable for cars, vans, bicycles, trucks, motorcycles, buses and boats with 12V power supply