I have owned this item for a few weeks now. It arrived with an 18 month guarantee and it appears to be very well made. I have used both of the 2 amp outlets to charge my iPhone and iPad without issues. It is not noisy in any way, despite several people making that complaint when the item is being used. lHighly recommended
This is a very well made item which inspires confidence. It arrived well packed and has performed as intended. I use it to charge an iPhone and an iPad without issue. It is fast and easy to use. I would recommend it to anyone needing to charge their iPhone or iPad when away from a mains electric power point. A very minor issue is that it can on/off button can be switched on rather easily. Overall, I am very happy with my purchase.