Hello friends.
Last month I purchased this power bank. After purchase this I felt very bad because this is very bad.This is very useful for everyone but this product is not nice and good.it have not good battery backup.it take very long time to full charge.price value is very high of this product.design is very bad and not attractive.durability is very low of this product.battery become low in few hours.it is not useful for long time. So, I suggest to all that not purchase this product.
Thanks