Not only did it fail to charge the phone after a while, but it almost seemed like it was draining power from it. Definitely not worth the money. It makes a weird sound when you turn it on, so it might be a bit broken. It’s also much smaller than I expected. Read more
I bought 2 of these, one of them came broken and had to be replaced, it feels cheap, it works, small enough to fit in your pockets witch is nice, just takes a Long time to charge anything which is to be expected, good as a last resort option Read more
These are good for a emergency situation to charge a USB device. They are not going to be useful for a long term charging situation but they are good for the price & for emergency situations. The quality of the items are Not the best I've seen or used. These seem to have a problem with the gears not working the way they should. 1 of the 3 I bought didn't work at all, but Amazon refunded me for that item. So I don't have any issues with the purchase. The other 2 work, but I have better ones that I bought from another seller. Not everything is a good buy, but it's worth trying the seller to find out if they have good products. Like everything in life, some are good & some are not so good. Read more
Did not work. Seller gave refund without asking for item return. I appreciate that. Read more
Ordered 2, one came broken and the other broke immediately when we tried to crank it. Save yourself the aggravation and don't order it! Read more
Broke as soon as I used it Read more
Used paper to stop the gear slippage and replaced the motor as it seemed this one got damaged during shipping. It can’t directly charge my phone but it can charge a battery pack which is just as good. Read more