1. Huawei K3520 : USB Stick Modem with Voice Enable
2. HUAWEI K3520 has antenna port in PCB
3. Voice function 7.2Mbps Zero C

Vodafone Mobile Broadband HUAWEI K3520 USB Stick

 

Specification :

HSDPA Downlink 7.2Mbps UMTS Downlink / Uplink 384kbps EDGE Downlink / Uplink 236.8kbps  With Micro SD Memory Card Support Voice Call Function (receive and make call) Micro SD Memory Slot, act as Memory stick (upto 4GB) Build in Antenna Smaller and More compact. Stable, Reliable, Solid Body. Compatible with Win 2000, XP & Vista and Mac OS. Zero CD Technology: No CD Requires, Auto plug and play. Simple and easy.