WALNUTT SPECTRA Introduction: The Portable & Smart Electric Skateboard

Click here to know more: https://www.indiegogo.com/projects/spectra-the-portable-smart-electric-skateboard#/ SPECTRA is the world's first electric skateboard with a 3D posture control and advance dish braking system. You can easily control SPECTRA by posture and go totally hands-free! With WALNUTT GO App, your smart phone can be used as a remote controller and update framework for SPECTRA as well.