1. Super regulator design - the stable voltage (1.5V) output can automatically supply the current according to glow plug size to achieve lowest heat dissipation
2. Four sets of power supplies for
     a. 1.2V glow start charger - with a LED indicator
     b. 1.5V glow plug
     c. 12V engine starter
     d. 6 - 12V installed electric fuel pump
3. Switch selectable fuel direction also included a push-on/off power switch
4. Fuel-proof Nylon with Fiberglass filled can work with any kinds of fuel oil
5. Include a larger meter that allow you to monitor the current of glow plug easily
6. Has reverse polarity protection