Bests & Worsts Reviews from Amazon

So I bought this a month in advance to take on my 4 day hiking trip. I tried it for a few seconds to make sure it work and it did. But when I was actually on my trip I come to realize that it would only charge my phone for a few seconds and then stop. The flash light worked perfectly fine but as for charging no matter how long I kept it in the sun it would not charge more than 3% from whatever the battery life was. I am a women who was traveling alone in a new environment and I unfortunately had to cut my trip short due to the fact that I was left without a charged phone because of something I bought that was unreliable. I didn't feel safe without it being charged and it was a complete waste of money.