Hiii friends, I want to share my personal experiance with syska Power Bank. Im daily use this product. Im purchase this product on flipkart as on 18th oct 2018 its price is 599/-. Im daily use no any problem on this. Fastly charging provided. I have to charge 4 to 5 hour for doing battery full. It can charge upto 3 mobiles. It have 2 slots so you can charge 2 mobiles at a time and also provide a one smoll data cable. The design of the power bank is good and pocketfit but I think it should be littel bit flat, if you have bag you can keep it inside and charge your phone. Its a good product im happy to use this power bank.
Its my personal experiance .
Thank you!