Micromax has introduced a new portable wireless router that also doubles up as a battery bank to charge smartphones. The MMX440W, can connect to a LAN cable or a USB modem to create a Wi-Fi hotspot. Micromax claims it can be connected to up to 32 Wi-Fi devices at the same time. While portable Wi-Fi routers have existed before but the USP of the MMX440 is that it can double up as a power bank. Its 4,400mAh battery can also be used to charge smartphones. Micromax is yet to announce its price and we will update this post as soon as we hear more about it.