skip charger by yong yang from china

This is a chargeable skipping rope. It can generate electric current by the generator that hide in the handles. And the electric current transfer to the 2 batterises in the handles too.
It transforms the power of human movement to electric power. There are 2 rechargeable batteries inside the handle to store the electricity.And a LED in the bottom of the handle. You can use it as a electric torch.
The generator is set up by a USB port. The USB port also can charge the products
that have a USB , such as mp3 , mobile phone and so on.