Battery-Free LED Flashlight

Pros: This is an awesome flashlight for emergencies. I admit I only bought it for the heck of it. It seemed like a fun concept and it IS. I find myself playing with this flashlight every day! The build quality is great. Feels very sturdy. I have even thrown it into my pool and it is indeed waterproof as advertised. I find that shaking it for about 20 seconds gives it a full charge. Any more shaking is just a waste as the capacitor will already be full.

Cons: The light doesn't last for very long. 20-30 seconds gives you about one minute of bright light and then it will quickly start to dim but it will definitely stay on for almost 10 minutes!

Other: This is a great flashlight to have, even if just to show to your friends. It will be invaluable when I go camping this year, as you never have a place to charge your batteries!

Pros: Great little torch; shake for 10-30 secs to charge and you have light for a couple of minutes. Just shake again for a few secs for more light.

Cons: Not good as a long-use torch, but for blackouts or emergencies it's perfect as you never have to worry about it being out of batteries.

Other: Great torch, exactly like the ones sold in electronic shops here but half the price!

Pros: Easy to use and durable. The brightness of the flashlight I would say 7 out of 10.

Cons: N/A

Other: Great item and inexpensive.

Pros: For the most part, this light is sturdy and solid and the build quality of this flashlight is excellent. perfect for emergency use.

Cons: It would be nice if the beam was wider, it's more of a spotlight than a wide beam. The LED is more of a pale blue than white, and it's dimmer than I'd prefer.

Other: Good light, get one for emergencies, but you should glue the coil wires in place.

Pros: -It´s battery free -good build quality -u can use it unter water

Cons: -the led dims fast down

Other: It´s nice, but a longer time period would be better

Pros: I uses this for emergency light in the car. Here in Norway the winters get cold (only tested at -10Celcius) and it still works, not like battery flashlights that the battery dies on when cold

Cons: It's a litte tricky to shake I think. I'll guess I get used to it someday.
The beam is a little to narrow.

Other: Great for emergency car flashligh

Pros: No batteries

Cons: Max output becomes dim after 10 seconds.

Other: Good as a toy but not for work.

Pros: It´s battery free, For the most part, this light is sturdy and solid and the build quality of this flashlight is excellent. perfect for emergency use. You can use it under water.

Cons: would be nice if the beam was wider, it's more of a spotlight than a wide beam. The LED is more of a pale blue than white, and it's dimmer than I'd prefer.

Other: It's great for emergency car flashlight, buy it' it's great!!!