Using low-noise electromagnetic pumps, imported Kyocera ignition plugs, etc., to provide a comfortable experience while ensuring product lifespan and reliability; Metal and injection molded body, with multiple models available in DC12V and DC24V, fully meeting various usage environments; Optional high-altitude components, adaptive adjustment of oil and gas mixture ratio at altitudes of 5200 meters and below, stable operation without smoke and low emissions; Standard panel switch, optional timer, mobile remote control, remote control, etc., supporting manual gear shifting and temperature control mode; The main motor is brushless or optional with brushes; Rich variety of accessories, accepting customization, meeting personalized and special needs of users.