2-LED White Light Hand-Crank Battery-Free Dynamo Flashlight with Keychain - Color Assorted

Pros: it small but handy and no problem to grap and turn it to power up the battery. the best part is the material it look hi-grade pastic and not easy to break, I put it in side pocket of my back pack for a month and alway hit with more thing buy this lamp stand still not brake any more. I not yet try-out how long it can shine but it already satifaction.

Cons: not think it have any negative point. It small and standing and never die

Other: the last light you can rely on when the other can't shine.

Pros: These are great little lights, very small and handy and you can keep them going with the little crank. They are so small that they won't stand up to too much hard use but I haven't broken one yet. None have died yet either. Kids love them and I have to re-order regularly. If I have to take it out to use it and a child of any age is nearby they inevitably want to "try it out" and they're so happy I usually let them keep it.

Cons: Not really a dynamo, I'm sure there are just small batteries inside, not a capacitor. If there is I'll be even happier but I can't see that at this price.

Other: If there is a battery and it does die, as long as it doesn't ruin the light with acid you still have a limited use light that will work as long as you crank it. But it's so small it's awkward for an adult to shine it and crank it at the same time. A good buy.

Pros: I was pleasantly surprised by this little gadget. There is a little generator inside that recharges the little Ni-Mh battery. The hand crank is nice and solid, as well as the case. There are two ultra bright LEDs inside and the light is very strong. I like it and I will probably carry it everywhere with me.

Cons: When recharging it is quite noisy but otherwise no cons.

Other: I will test it thoroughly and probably buy some more.

Pros: I usually buy 5 or 10 at a time to get the bulk pricing. For the size the amount of light this thing produces is very good. Small and compact, very easy to crank and doesn't take long. Has 3 Nihm cells so should have a decent useful life.

Cons: Not very sturdy. I broke 2 of the 10 I ordered fairly early on, since its see through I could tell that one of the gears (seems to be only Nylon) had popped out of position.

Other: I get these on a fairly regular basis for the last couple of years. Decent value although I noticed that the price seems to keep going up.

Pros: It is very cute, very easy to use, de light is strong enough, you do not have to worry about batteries,... I have bought two and both came with the yellow colour. Very nice.

Cons: You cannot chose your colour. I have liked the yellow ones but i would prefer to choose between colours. I have bought one and i have loved it!! After that i have ordered a new one and it came broken. :(

Other: Nothing that i can think about.

Pros: Very tiny and lite, surprisingly bright. It clearly wasn't built by N.A.S.A. but the build quality feels perfectly acceptable, especially for a mere $3! And what a liberating feeling to never have to worry about batteries or charging. Just knowing this light will always work on demand is a luxury worth far more than it's price!

Cons: None whatsoever. I even got a really cool color! Must have MORE!

Other: I say drop $20-$30 on 7-10 of these magnificent little suckers and pepper them all over your house and garage! Seriously.