Product Introduction: 1. **Adopting high-precision intake and exhaust system**: The intake and exhaust ports have been thoroughly improved to enhance combustion efficiency, which helps achieve high performance and better economic benefits. The engine is easy to start, accelerates quickly, and runs smoothly, improving fuel economy. 2. **Outboard motor with built-in fuel tank**: A fuel tank is provided inside the top cover, eliminating the need for a separate fuel tank and thus saving space inside the boat. The lightweight yet sturdy top cover can control engine noise and prevent water ingress. 3. **360-degree steering function**: The full-circle steering of the outboard motor means it has extremely excellent flexibility, allowing reverse gear without changing gears. 4. **Wide-range PTT (Power Trim & Tilt) system**: It allows tilt adjustment up to -4 degrees. Negative tilt adjustment can improve acceleration performance and reduce the time of bow lifting during operation. 5. **Outboard motor for shallow water navigation**: The outboard motor can be lifted and set at a certain angle, avoiding collision with the bottom when navigating in shallow waters.

Product Overview: 1. **Applicable boat types**: The four-stroke 4-9.0 outboard motors are suitable for small boats of 3.0-7.0 meters (such as inflatable boats, fishing boats, wooden boats, etc.). 2. **Driving conditions**: With a full tank of fuel in the built-in tank, the outboard motor can run at full throttle for about one hour, with a speed of approximately 12-18 km/h. The driving distance varies depending on factors such as boat type, load, and water flow conditions. 3. **Fuel usage**: The four-stroke outboard motor uses gasoline of 92# or higher, and engine oil is added separately to the internal engine oil tank. 4. **Other instructions**: - The air-cooled outboard motor with continuously variable transmission (CVT) is equipped with a clutch, requiring no gear shifting. This design prevents gear damage easily and ensures simple and easy operation. It has strong power, with a speed of up to 15 km/h. - The geared version is equipped with forward gear and neutral gear, featuring throttle adjustment and a forced air-cooling system.