I really like this product, 20000mah large capacity is very suitable for traveling and playing games.Although it is a bit heavy for me, but for those who travel i often i can, in the absence of any other power supply for me Providing enough electricity for one day so i could record the beautiful scenery on the road and be able to buy such a great product at this price is really affordable and i highly recommend this product.
It works very well，I like this product very much.I used for some time, without any problems, it can provide enough power for my iphone for a whole day's work, which is the place I like it because I am an electronic product Depth user.Work is very good, it is recommended！.
Very good product, I have been using for a long time, when I first bought a black product, used to feel good for some time, so I bought three red again to send my friends as a gift , Talk about the use of experience!
The power bank charges very fast and can charge my three devices at the same time, not too heavy, the price to buy such a good product is worth it!
So I gave 5 stars because it gives me the feeling that it is ok so I recommend it and its price deserves its value.
The flashlight gets brighter when plug but charging lights do not show and nothing charges.
It didn't come with the usb cord and wont charge with any other usb cord i own.
I purchased 2 addl ones because the first one would last 3 days without being charged.
The ports have burned out and i never used all 3 ports simultaneously.Now only 1 port works.
Charging part to charge battery slide so u couldn't use it anymore as did a USB port.