Remote control can adjust speed, The greater the push rod of the remote control is moved forward,The faster
The rechargeable lithium battery has four input ports and a capacity of 500mAh.
The remote control buttons correspond to the corresponding input ports of the lithium battery.
In addition to controlling it via remote control, you can also download an app to control it through the application.
The package includes speed control remote ×1, 4-channel input Ports rechargeable lithium battery ×1, AAA battery × 3, Screwdriver × 1, Charging cable × 1
It is definitely a very nice gift for boyfriend, husband, father, friends. At the same time, we have one year of after-sales service, so you can worry-free after-sales