It's okay if you want to charge it for only 6 months
932779
I loved this cord when I first received it....I purchased it in September and 6 months later it does not work. I rarely rolled it up it mainly stayed bedside to charge at night. It first started having problems about two weeks ago by not charging when it was plugged in...so I would have to move the cord from side to side to get it to charge. Then about a week ago it would only charge at one angle. Now it doesn't charge at all. Physically it's still in good condition but it's useless since it won't charge.
2310626
Worked well for six months, but recently when I plug it into my phone it has to be in a VERY specific position to actually charge. I've tested my phone with other chargers and the problem is definitely with this cable.
4738761
It worked the first few months. Then I didn't really use it for some time and now after two years it has problem to even charge itself. And it goes out of power quickly.
877922
The lightning charger broke in maybe 6 weeks. But I mainly use the mophie based charger, so it is fine for now. I wouldn't purchase again.
4618217
I have had it for a month and it seems to be working fine. Not sure if its just my computer, but its not able to charge on it. It is not super fast, but will probably give you a full charge in an hour or so. Hopefully it continues to charge 6 months from now.
2594217
The sound was great when the speaker was functioning. It no longer charges after 6 months and I am hard pressed to find information on how to contact the manufacturer for assistance.
3380246
Working great for 6 months, can't ask for more than that.
Just make sure your phone is capable of wireless charging before buying. :D
2422377
Lasted a fair 6 months, but I believe that the battery may have damaged the phone as it'll no longer charge any battery.
3469403
Died within 6 months, but good for the price.
1847309
It works very well for the first few months but after that it takes a while to charge, either by an outlet or the sun. The solar thing wasn't worth it for me.
Would I get it again? No. Why? because this get's treated just like a phone and if you're me, it get's dropped. I'd go for one with a protective case.
3042305
Is it supposed to last 6 months? Worked great in the beginning.
3650470
It worked beautifully, able to charge several devices on a single charge.  However, 6 months later it died and we did not use it every week.  If it wasn't for the short life I would have given it 5 stars.
2928973
Granted it was inexpensive, but the little spent turned out to be money wasted. It did not even make it 6 months before it would no longer take a charge.
3499898
I bought 2 car charges in Aug and one of them died in Nov.  I didn't realize it had a less than 6 month life span.
830365
We bought this for my wife's phone.  It worked great for a while, but now it takes 24 hours to charge and doesn't get higher than 50%.

Of course it is now 2 months old, so the return option has expired.
3848538
I have to admit that the micro-engineering on these devices is commendable, however if your expecting this device to operate for longer than six to eight months, go get a something other than a sansa.
3977935
Be careful. When the battery quits charging, you're screwed. Too bad the battery isn't "replaceable"or works longer than 6 months.