Unlocked 4G LTE Wireless WiFi Router Hotspot USB Dongle Modem Mobile Broadband *
Frequency band: 4G FDD LTE:B1/3/5. 4PCS PDC Parking Aid Sensor 66206934308 For BMW E81 E82 E84 E89 E90 E91 E92 X1. Wireless access works on 3G, 4G and Wi-Fi networks. Plug the USB port into a power source for WIFI.