Specification :

MODEL: t4 mini 3g mifi

Usb port: mini 8pin ( wan/ lan)

Range: 40-50meters

Partaker: 254 ( It is different from other kind mifi, other kind only can support 3-5people, but this supports 254! )

Lithium battery: SVIA, also can charged by usb, 1800mAh ( charge 2.5hours can use 4hours, can charge when you use mifi)

CWTS: 1-11 ( USA) ; 1-13( Europe) ; 1-14( Japan)

TCP: TCP/ IP, NAT, PPPoE/ PPTP/ L2TP, HTTP, DHCP Server/ Cli

Frequency: 2.4-2.4835 GHz; ( DSSS)

APS: BPSK, QPSK, CCK and OFDM( BPSK/ QPSK/ 16-QAM/ 64-QAM)

WEP: 64/ 128-bit WEP, WPA-PSK& WPA2-PSK, WPS-PIN, WI-FI invited, Built-in Firewall

3g function: built-in PCI-e 3G card/ outlay 3g modem

SIM card: 6pin sim card slot

Led light: power, run, usb, wifi, wan/ lan, battery

3g card support:

Networking type: UMTS/ HSDPA/ HSUPA; GSM/ GPRS/ EVDO

Frequency Range: 3.75GHz

Up to upload speed: 5.76mbps

SENS:

135M: -68dBm@ 10% PER 54M: -70dBm@ 10% PER

11M: -85dBm@ 8% PER 6M: -88dBm@ 10% PER 1M: -90dBm@ 8% PER

Antenna: Built-in 2DBi

Environment standard: working temperature 0° 40° C ( 32° 104° F)

Storage temperature 20° 70° C ( -4° 158° F)

Working Humidity: 90% no freeze

Dimension: 110* 66* 19mm ( L* W* H)

Weight: 1kg

Color: white/ red/ black

Packing:

Mifi, install CD