The lowest price of 4-port usb 3.0 hub in Bangladesh is Tk 549 only. Buy from Dhaka at low price in Bdstall. There is currently 1 seller.
The USB 3.0 Hub extension is powerful enough to charge up to four phones or other devices at the same time. It is easy to carry. Its 4-USB ports provide high speed data transfer at 5Gbps which is 10x faster than USB 2.0.