Huawei E5331 21.6Mbps 3G Mobile Wifi Pocket Router

Huawei E5331E Mobile Pocket wifi router with one year full warranty (Purchased from UCC)
Operating frequency(3G)HSPA+/HSUPA/HSDPA/UMTS 2100/900MHzOperating frequency(2G)GSM/GPRS/EDGE 850/900/1800/1900MHzSpeedHSUPA 5.76Mbps; HSDPA 21.6MbpsReceive DiversityHSUPA/HSDPA/UMTS 2100/900MHzCapacity

1500mAh, Maximum working time: 5 hours Maximum standby time: 280 hours while Wi-Fi is off; 30 hours while Wi-Fi is often on.
Up to 8simultaneous users/devices
Micro SD card slotNoInternal MemoryNoExternal Antenna interfaceNoLEDLED lightEqualizerYesWiFi802.11.b/g/nEncryptionWEP, WPA, WPA2