Unlocked 4G Wireless LTE WIFI USB Dongle Mobile Broadband-150Mbps Modem SIM Card
Frequency band: 4G FDD LTE:B1/3/5. Insert the SIM card with the core facing down. Plug the USB port into a power source for WIFI. Wireless access works on 3G, 4G and Wi-Fi networks. Connect to WIFI, you can surf the Internet.