The new Micromax MMX 400R is a 3G pocket wireless router . It is an operator free device , that is you can use any 3G GSM service operator (Airtel , Vodafone , BSNL , or any other ) SIM inside it .You can connect up to five wireless enabled devices at any moment to share the Internet connection using its WiFi HotSpot feature .Just insert a 3G activated SIM card and carry your WiFi Internet network on the move .
It manages multiple roles as effortlessly as it manages multiple devices . Portable and handy it provides high speed Internet access with secured access to any Wi-Fi device within 10 metres . It has battery backup up to 4 hours .