2017年3月2日 星期四

Cool Beans -- Electric Surfboards

These electric surfboards boast watertight 5 kW jet propulsion units that allow them to reach speeds of 35-40 km/h (21-24 mph).

from EETimes: http://ift.tt/2mQbCFQ
via Yuichun

沒有留言:

張貼留言