Specs

E5221
Dimensions

Width:

90.5 mm

Height:

57 mm

Depth:

14.6 mm

Weight:

about 58 g (including the battery)

Model

E5221

Form

Mobile WiFi

Communication System

UMTS/HSUPA/HSPA+
GSM/GPRS/EDGE

Speed

HSDPA 21.6Mbps/HSUPA 5.76Mbps

Display

LED

Battery

1500mAh,
Maximum working time: 4 hours
Maximum standby time: 280 hours while Wi-Fi is off;23 hours while Wi-Fi is often on

microSD card slot

No

Receive Diversity

Yes

External Antenna Interface

No

Wi-Fi Protocol

802.11b/g/n

Wi-Fi Connection Number

Up to 10 simultaneous users/devices

Operation System

Windows XP,Windows Vista,Windows 7,
Windows 8,Mac OS X 10.5,Mac OS X 10.6,Mac OS X10.7,Mac OS X10.8