Mini hand crank dynamo led keychain light

1)Dynamo keychain

2)Nickel and hydrogen charge battery

3)Two bright LEDs will provide hours of light

4)Little marvel provides continuous light by just winding the handle

5)Wind handle in clockwise direction for two minutes to charge for light

6)deal for opening your door, home and car camping

7)Large surface can imprint customized logo

8)Size: (L) 4.3 x (W) 3.3 x (H) 1.6cm