The super competitive 3G Internet key Downlink speed up to 21 Mbps Uplink speed up to 5.
Dimension: 82 x 26 x 11 mm Weight: 17 g Mass Storage: 1024Mb NAND Flash + 512Mb SD RAM Casing material: Plastic Internet key 3G PLUS 21Mbps Quick Start Guide Quick Start Guide Color available: black, white Windows XP/Vista/7/8/8.1 (32&64 bit) Spreadtrum SC7702 Mac OS X 10.5~10.9 (32&64 bit) Network models: HSPA+, HSDPA, HSUPA, UMTS, EDGE, GPRS 1x USIM/SIM card slot (2FF) Downlink: up to 21 Mbps Uplink: up to 5.
