With this, the more reason to shake a leg - Power Pump

Go out to play, not afraid to use the power cell phone experience, but you can not go out with a generator, called Power Pump stuff, you can come in handy, the motor can be driven through the foot into electricity, be regarded as a kind of kinetic energy to electrical energy, said the use of.

If the side does not just have a shake of the foot will be all wrong friends can just come in handy, you can shake a Shuang have taken it for granted, according to official claims that a few will be able to step on the provision of mobile phone talk time of 5 minutes, but To step on a few in the end do not know (the original only in the amount of time), kind of feeling is not very reassuring that the two … or wear cell phone battery comparison insurance =.=

Atlas: Oranges pump charger puts your two left feet to good use