Mi router is comes with four high performance antennas each with a dedicated PCB circuit and has 2 transmit, 2 receiver antenna. the four antennas improves the wi-fi range and signal. it ensures a stable, fast and secure connection even at long distances. it has 64 MB of RAM and offers a wireless speed of 300mbps. the company claims that the router can connect up to 64 devices. so in this prize it’s awesome to buy and I also suggest to buy this product of Mi . the router will u give so good experince so if u going to buy wi-fi so it’s very good .