Features: With the function of timing, and the time is flexible and you can adjust it according to your needs. Integrated filling cap design, more convenient and quick, fixed connection design is not easy to fall off, has a long service time. Adopt all copper motor, has the characteristic of low noise, stable performance, corrosion resistance, you do not need to change it often. Bottom oil level alarm float design, which can remind you to fill up when the fuel is low. With timing function, the time design can be adjusted according to your needs, give you a better using experience.