powerStorer by yong liu from china

Fitness when a large amount of kinetic energy, "powerStorer"charging mobile power supply could be the collection of stored energy, usually alone and as a mobile power FM to use emergency lights, green environmental protection ; circular fashion with the smiling faces of the design of affinity for the family atmosphere, breaking the traditional fitness traditional smudge boring car design, color matching can easily replace the panels, lively fashion, more suitable for home users