Huawei E8372h-820 Frequency band:
* 4G LTE FDD: Band1(2100MHz)/Band3(1800MHz)/Band5(850MHz)/Band8(900MHz)
* 4G LTE TDD: B38/B39/B40/B41
* 3G DC-HSPA+/HSPA+/HSPA/UMTS: Band 1(2100 MHz)/Band 8(900 MHz)
* 2G: EDGE/GPRS/GSM 850/900/1800/1900MHz
* FDD-LTE Cat5. Data service Peak Downlink Speed to 150Mbps, Upload speed to 50Mbps
* DC-HSPA+ Peak download speed to 43.2Mbps
* HSPA+ downlink data service of up to 21.6 Mbit/s
* HSDPA data service of up to 14.4 Mbit/s
* HSUPA data service of up to 5.76 Mbit/s
* WCDMA data service of up to 384 kbit/s
* EDGE packet data service of up to DL 296 kbit/s, UL 236.8 kbit/s
* GPRS packet data service of up to 85.6 kbit/s
*LTE/UMTS/GSM Short Message Service (SMS)
* Built-in Antenna
* LTE: DL 2*2 MIMO RNDIS(External antenna not supported)
* WLAN 802.11b/g/n, 2.4GHz * Wi-Fi AP, supports up to 16 Wi-Fi users
* Support Firewall, UPnP,ALG and NAT function;
* Manage via Huawei Mobile WiFi App or browser
* standard USIM/SIM card interface
* Size: 94 mm x 30 mm x 14 mm
* Weight: < 50g
* Humidity 5% to 95
*Windows XP SP3, Windows Vista SP1/SP2, Windows 7, Windows 8, Windows 8.1(Note: Does not support windows RT), Mac OS X10.7, 10.8 and 10.9 with latest upgrade