12v air compressorss horn in comparison

MULTIFUNCTION The SM02 tyre pump comes with 5 additional auxiliary nozzles to meet your various needs. Can be used to inflate a variety of vehicles, such as cars, motorcycles, bicycles, bikes, can also be used to inflate the ball, swim ring, other inflatable boats.

12V DC Train Air Horn Kit This air compressor is made of stainless steel tank and aluminum alloy plated, ensure maximum strength and durability. 3L ( 0.6 Gallon ) air compressor tank, Max pressure 120Psi

Smart Auto Shut-Off & Preset Function Set your desired pressure, and this car tyre pump will automatically stop when reached, eliminating the risk of overinflation. Simply plug it into a 12V power socket, press the + - buttons, and let it work hands-free. Ideal for busy drivers!

Start Completely Dead Batteries This car battery jump starter delivers a peak current of 5500A and features one-button forced start technology, offering dual-start protection. The jump starter can instantly start 12V vehicles (up to all gas 10L diesel engines), including completely dead batteries, even in temperatures as low as -20 C. It s quicker and easier than waiting for roadside assistance or another car to help!

Efficient and Durable The metal gears and cylinder structure outperform plastic cylinders in performance, ensuring a longer service life. It can work continuously for up to 20 minutes, inflating four 195 55 R15 car tyres (0-35 PSI) at once without needing cooling. An ideal Father's Day gift for its reliability.

High Quality Materials Made of high quality weather-resistant plastic and durable non-rusting metal for durability and long service life. The sturdy material and extremely stable frequency compressed air to withstand any weather.

The Air Compressor is easy to install. It is flexible and portable so it has the reflexes to take from one car to another easilyFit for 12v air horns,Compatible with Trumpet Air Horn Car Truck Vehicle.

Fully Upgraded The horn iscopper wire terminal and the copper coil are combined, the conductivity is better and the power is higher. stronger air pressure, and faster response. The horn is powerfully powered and emits a deep sound similar to a tugboat or train horn, warning pedestrians and making your driving safer.

Super-Loud Train Horn Our train horn kit can produce a powerful 185dB loud tuned train sound that blares out a warning that can't be ignored, making it a good safety companion for driving.

Widely Used The air horn is suitable for all 12V vehicles with air source devices, and can be used in SUV, motorcycles, yachts, boats, off-road vehicles, buses, and trains, etc.

150DB Loud Air Horn blares out a loud and powerful warning. The two durable trumpets can produce sound as loud as 150DB. The great powerful sound catches everyone's attention

Made by approved & certified manufacturers with materials that meet or exceed road use regulations, easy to fit