The Walnutt Spectra Mini is a cool and tiny electric shortboard. You control the board by shifting the weight between your feet instead of using a remote. Apply weight to your front foot and you’ll go forward. Move the weight to your back foot and you’ll slow down. Step off the board and it will stop instantly. The Spectra Mini has a top speed of 9mph and you can go as far as 5 miles on a single charge.