Huawei E5771 is basically a mobile Wi-Fi router with power bank function. It can provide you 4G internet connectivity as well as power bank facility. The Pocket WiFi Huawei E5771 comes with a 9600mAh battery, which can provide internet connection up to around 38 hours. In 4G LTE mode, it can provide download speed up to 150 Mbps and upload speed limit is 50 Mbps. Here are 3 sub-models E5771s-852, E5771h-937, and E5771s-856 inthe market.
Huawei E5771 WiFi Pro Plus Specifications:
* Network bands
Huawei E5771s-852:
-- TDD-LTE: B38/B39/B40 (2300MHz~2370MHz);
- TD-SCDMA: B34/B39
Huawei E5771h-937:
- TDD-LTE: B38/B39/B40/41 (2300MHz~2370MHz);
- FDD-LTE: B1/B2/B3/B4/B5/B19/B8
- 3G WCDMA/UMTS B1/B2/B4/B5/B6/B8
Huawei E5771s-856:
- TDD-LTE: B40(2300MHz~2370MHz)/B41(2555MHz~2655MHz)
- FDD-LTE: B1/B3/B8 (900/1800/2100MHz)
- 3G WCDMA/UMTS B1/B2/B4/B5/B6/B8
* Wi-Fi
- WLAN: IEEE 802.11b/g/n, 2.4GHz, WiFi peak speed to 300Mbps
- Support up to 10 devices to access internet simultaneously
- WLAN encryption: WPAS-PSK, WPA/WPA2-PSK
* RAM: 128MB NAND Flash, 128MB DDR SDRAM
* Features
- Support SMS, Firewall, LAN IP filter, ACL, DMZ, UPnp
- Support CONE NAT, Symmetric NAT, ALG
- Support DHCP, DHCP Server
- APN management(create/delete/edit)
- Support LTE/3G/WiFi network connection
* Power: 4W, DC 5V/2A
* Battery: 3V, capacity of 9600mAh
* SIM card: standard 6 PIN SIM
* Antenna: internal LTE/TD-SCDMA antenna and WLAN antenna
* Dimensions: 116.69mm x 73.45mm x 23.38mm
* Weight: 235g (including battery)
Want to view more details about this Huawei E5771 mobile wifi, please go tohttp://www.store4g.com/huawei-e5771/