The BT HALO BT70 Mini Hub is a compact and portable 4G mobile internet WiFi wireless modem that offers fast and reliable internet connectivity. With a maximum LAN data rate of 300 Mbps and maximum wireless data rate of 150 Mbps, it allows for seamless streaming and browsing on your PC. This unit, in sleek black, comes with a Micro USB and Micro SD card port for added convenience. The BT brand ensures quality and the device is covered by a manufacturer warranty of 2 years, making it a reliable choice for mobile and portable WiFi needs.