This power bank sucks. As I love to travel , I want my phone to be charged in no time so I bought this power bank as it was of low price. As about 1000 rupees. I have purchased it from amazon. The power bank is so pathetic that it cant even charge my LG q6 even for one time. The meterial ised to build it is plastic that means if you drop it it will be good for nothing the charging time is too much even more then it takes to charge my mobile phone. The power bank heats to much the size of power bank is tok big that it canot be carred in pocket easily. I suggest not buy this product and also go for diffrent one.