Specifications:<br />1) Frequency: UMTS/HSDPA 850/900/2100MHz GSM/GPRS/EDGE 850/900/1800/1900MHz <br />2) Speed: 5.76Mbps uplink， 21.6Mbps downlink <br />3) System requirements: WINDOWS XP SP2/3， WIN 7， Windows VISTA SP1/SP2， MAC OS 10.5， 10.6 and 10.7 with latest upgrades <br />4) One Mini USB interface， multiplex for power supply and USB interface <br />5) Internal antenna， support Micro SD card (max 32GB). SMS capable<br />6) AC:100-240V， 650mA<br />7) WI-FI 802.11b/g/n..<br />8) OLED screen<br />9) Can review the total network flow in the screen<br />10) WAP (WPS) function<br />11) Easy to use， can connect the network automatically once power on<br />12) Battery work time: about 5 hours<br /><br />    Specifications<br />Specifications<br />	 Battery capacity: 650 mAh                                                	<br />Dimension and Weight<br />	 Product weight: 0.090 kg                                                  <br />                        Package weight: 0.250 kg                                                  <br />                        Product size (L x W x H) : 96 x 49 x 14 mm / 3.8 x 1.9 x 0.6 inches                                                  <br />                        Package size (L x W x H): 14.0 x 11.0 x 7.5 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Power Adapter， 1 x USB Cable， 1 x User Manual， 1 x Battery                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br />                                                <br />