KingSong KS-14D self balancing electric unicycle (Only RUBBER BLACK Colour)

  

KingSong KS-14D self balancing electric unicycle (Only RUBBER BLACK Colour) with upgraded power. DIY colorful atmosphere lamp, battery indicator while keeping still. Convertible illuminating and braking lights. Bluetooth speaker (Music or Trumpet). Cooler inside for heat dissipation.

App support, change various ride characteristics, view speed/ battery level information. Soft leg pad to alleviate leg soreness.