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This modern and innovate concept delivers endless power generation to ensure real-time connectivity using 4 x 360 rotatable wheels to recharge personal electronic devices such as smartphones and tablets using USB connection. Smart specifications incorporates a combination of mechanical systems (velocity reduction gears) and engines. Lightweight and mobile, the product offers enhanced comfortability and charges smartphones 5 to 7 times using one battery lifetime. The product is environmental friendly contributing clean and sustainable energy.
Universidade Federal do Rio Grande do Sul
Porto Alegre, Brazil