
Flashlight ECOPower Solar Pull Light - light is cheap but short-lived

The developers of this LED flashlight have made every effort to provide the owner of the gadget with light.
Firstly, the flashlight has a standard battery that lasts for 15 minutes at maximum brightness. The battery can be recharged from a wall outlet.
Secondly, the same battery can be charged under a table lamp from photocells built into the case. True, the effectiveness of this method is not too high. In order for the flashlight to shine at a maximum of 5 minutes, it must lie under the light source for at least 5.5 hours.
Thirdly, you can charge the flashlight yourself using a dynamo. A minute of energetic twitching for a special lace and you are guaranteed as much as 18 minutes of light.
In general, I must admit that the characteristics of ECOPower Solar Pull Light are not very impressive. But all the disadvantages are neutralized by the price. The gadget is worth only $ 20 .
via treehugger.com