Model
Huawei E352u-21 Usb 3g Modem
3g
dual-band (2100/900MHz)
Speed
capable of up to 13.4Mbit/s in download and 5.7Mbit/s upload
2G
GSM / GPRS / EDGE capable (850/900/1800/1900MHz)
Function
'Plug and play' capability, simply plug and play
Antenna
External antenna port