Works for two weeks only.
353549
Worked for a few weeks then stopped.  Amazon doesn't offer anything.  Must work with manufacturer.  Yeah, waste of money.
3162670
This product worked great for two weeks, but then stopped working. Luckily this is a two-pack.  The other one is working fine.
3927140
Stopped working completely, after only two weeks.  I was just starting to enjoy its functionality before it went blank and would not turn back on, even though it was almost fully charged.
2074419
Worked for a couple weeks only. When I discovered it wasn't working correctly, it had passed the time frame for returning.
14567
Worked great for two weeks, and broke :(
Ended up getting the Sony one.
3942524
Used very lightly at home for two weeks and stopped working. Returned for refund.
1301402
I needed a small heater to warm up my crazy cold office in the winter.  I don't need anything grand, and while this heater was working it did a good job.  My only problem is that it stopped working after two weeks!  Don't even waste your time with this one.  The heating element will warm up, but the fan doesn't work.  It's cheap, and utterly useless.  Back to the drawing board!
3879731
Worked fine for two weeks and that's it! It was all gone. Doenst even work anymore. I'm so disappointed.
3702952
It worked sporadically for two weeks then stopped working altogether. I would be glad to write another more favourable review if they were to send me one that works.
2000558
Have not noticed any reduction in mouse or insect activity and the switch that activates the electromagnetic option broke after two weeks.
3465240
The first two weeks, they were charging and now it will only charge for a minute or so.  I was hoping that they would work great, but the enchantment only lasted two weeks.
4579134
This media player worked less than two weeks after installation.
1245724
2 weeks in the right side no longer works. The microphone is very low quality.
3434659
This was a great disappointment! The features are ok for the price, but this thing just stopped working in two weeks!
1002570
Worked good for two weeks, Got a new one and worked good for three weeks . Too late to ship it back so money gone and light in the trash.
Please don't buy it. I really don't know what i did with the last one but staid on charge for two weeks? Nothing, no charge.
836338
At first, it is Good. but when used for about two week, it never work again. It is not worth the money even though for $5.
2280912
It worked great WHEN it worked.  It only worked about 2 weeks then broke.  Item was NOT abused, or gotten wet, etc.  We use headlamps all the time and was very disappointed with this.  Skip this one and try something else.