In this task, you are given a set of reviews from Amazon and Yelp. Your task is to generate a summary of a given set of reviews about the information present in reviews. This generated summary should reflect users' common opinions expressed in the reviews, the common sentiment of the opinions and their details, and should be coherent with the given set of reviews in terms of sentence and information structure. Avoid creating summaries that (i) contains additional information which is not present in reviews, (ii) look exactly like the review, and (iii) uses 5 or more same consecutive words or phrases given in the reviews.

Review_1: This product recharges my wife's iPhone 4 with no problem. One downside - it does not have enough juice to charge an iPad. It would benefit from some indication of the percentage charge of the battery. Also, the LED light is VERY bright., Review_2: The product is great .The issue is that it came broken and I only found out after I had it for a month. There is no was to call there support. Very very bad idea. Will do more research next time .I don't think I would buy it again!!!!, Review_3: I bought this to test it out for charging my phone on AT section hikes. For the added weight, it was a nice-to-have item. I probably wouldn't have it on a through-hike, but it worked well and if you aren't going to have access to a power source for recharging your phone while you're out, it does the job pretty well., Review_4: This solar charger works perfectly. It can be charged with electricity or solar power making it a great backup for charging devices. For its size I would recommend getting one and putting it in your but out bag for use with e-devices., Review_5: I ordered this charger to take on safari to South Africa. It is suppose to charge an iPhone and Kindles. It doesn't work with either of mine. It was a waste of money for me. I'm very disappointed., Review_6: Charges up, charges your devices. The flashlight is really bright. I had to take a star off because the charge battery doesn't hold a charge over a period of time. However don't go cheap, this product is worth the money., Review_7: This is my first solar charger, so I can't compare it to any others. I will say that the flashlight is extremely bright as noted by others. It seems to do a nice job charging my Droid Bionic but it didn't seem to work on the Kindle Fire., Review_8: I left it out for 24 hours in direct sun, the lights on the side showing the progress of charging blindly blinked, but the charge gave my iPod only 1 / 10 of full battery. I tried again and placed it in the sun for 2 sunny days straight, again, after multiple annoying blinking signals, it did not charge anything. Returned.
This solar charger works well at first and charges phones well but does not adequately charge iPads or Kindles. The LED flashlight is quite bright. Performance over time is not reliable as the charge battery begins to not hold charge. A battery charge level indicator would be helpful. Overall, a decent purchase for a backup or travel.