The special football could make LED lamp light 3 hours

Uncharted Play Company invent a special football which can produce electricity. It can make a small LED lamp shine 3 hours. The researchers name this football as “SOCCKET”. In the football, there is a swinging pendulum. When rolling the football, the electricity is produced. Besides, the material of this football is made of vinyl foam. It is very durable and can be used in most intense football game. Now SOCCKET has been sent to the poor area. Though there are only hundreds of football has been produced, the researchers still hope to sell this football by Kickstarter. They are trying to raise funds to produce more the football. The LED lamp plays an important part in the football.