Huawei Wireless Router B310As-852 China Mobile Unicom Telecom Triple Play 4G CPE Wireless Router Supported frequency bands:
FDD B3/B7/B8 1800MHz/2600MHz/900MHz
TDD B38/B39/B40/B41 2600MHz/1900MHz/2300MHz~2380MHz/2555MHz~2655MHz
Huawei B310As-852 supports mobile 3G4G, China Unicom 4G, Telecom 4G network, does not lock the card, supports 32 WiFi terminals, default device + power adapter network cable