Supports locking frequency bands Support FOTA remote upgrade function Supports UDP//HTTP/NITZ/NDIS/NTP/HTTPS//PAP/CHAP Supporting frequency bands:FDD LTE: B1/B3/B7/B8/B20,TDD LTE:B38/B40/B41 CLM-920-WIFI 6 4G to WIFI, 4G to LAN Supports LAN ports DL 300Mbps,UL 150Mbps Supports IPV4/IPV6 2.4G, WIFI speed: 300Mbps Up to 10 devices can be accessed SSID broadcast function, supporting hidden WIFI Port filtering, port mapping, watchdog (The product appearance and printed words depending on the batch, but this does not affect use) Color:As shown Material:ABS Package Contents: 1 * Mobile WiFi router Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.