Heat dissipation holes: there are heat dissipation holes on the top of the product, which can dissipate heat in time and prolong the service life of this product. electronic ignition: this product uses non-contact electronic ignition, which makes the product easy to start. anti-vortex baffle: it can prevent vortex, thus improving propeller effectiveness as well as propulsion. three-blade propeller: the anti-tangle three-blade propeller runs fast and can drive the boat quickly to improve efficiency and safety.
