Solarrific W4010 (1 pc only) Solar/Handcrank LED Flashlight Keychain;

This product generates power to charge it?s built-in rechargeable battery by both solar power and/or dynamo power. Easy to light via the slide switch. Small enough to carry anywhere, hang it on almost anything or use it as a keychain. It is a powerful mini flashlight. 1 minute cranking gives you more than 5 minutes of light.