Main Features:<br />GPS and Location Based Service named A-GPS・ when tracker in underground or tunnel・ you can get location by AGPS<br />Real time tracking by cell phone and platform・ also can support get location every 5 seconds<br />GPS accuracy is 10m<br />Over speed alarm / sleeping power-save mode<br />Can locate and monitor distant object<br />Built-in Li-ion battery・ long standby time<br />Check the history of route on platform by web monitor center<br />The software supports iOS and Android<br />Simply insert a standard GSM SIM card into the GPS unit<br />Whenever you call the unit・ it will respond with the real-time geo-coordinates of its location via an SMS<br />If you have a smartphone then you can click over the geo-coordinates (hyperlink) to see the exact location on Google map<br />With some very basic/straightforward setup・ you can also configure the GPS tracker to send location information (via GPRS) directly to a computer or web-server<br />Every tracker comes with bundle PC software for real-time location tracking<br />Support tacking by demand・ tacking by time interval automatically / SOS assistance / two way calling<br />Applications: Vehicle rental / fleet management / outdoor sports / protecting child / the elder/ the disabled / pet / providing peace-of-mind for businessmen / personnel management / criminals tracking<br /><br />Parameters:<br />Chip: Ublox <br />Charging time is 8-12 hours<br />Charge for more than 12 hours for the first time use<br />Car charger: 12-24V input / 5V output<br />Wall charger: 110-220V input / 5V output<br />Battery: Chargeable changeable 3.7V 5000mAh Li-ion battery<br />Standby: 60 days<br />Storage temperature: -40-85 degree centigrade<br />Operation temperature: -20-55 degree centigrade<br />Humidity: 5-95 percents non-condensing<br /><br />Warm Prompt<br />Clean it with dry cloth<br />Do not disassemble the device<br />Use original battery and charger<br /><br /><br /><br /><br />    Specifications<br />Specification<br />	 Type: Tracker                                                  <br />                        Model  : DMDG V108                                                  <br />                        GPS Bands  : GSM 850/900/1800/1900MHz                                                  <br />                        Network : GPRS・ GSM                                                  <br />                        GPS Sensitivity: -159dBm                                                  <br />                        GPS Start Time: Cold status: 35-80s; Warm status: 35s; Hot status: 1s                                                	<br />Dimension and Weight<br />	 Product weight   : 0.131 kg                                                  <br />                        Package weight   : 0.33 kg                                                  <br />                        Product size (L x W x H)  : 10.5 x 6 x 2 cm / 4.13 x 2.36 x 0.79 inches                                                  <br />                        Package size (L x W x H)  : 13 x 10 x 8 cm / 5.11 x 3.93 x 3.14 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x GPS Tracker・ 1 x USB Cable・ 1 x English Manual・ 1 x Chinese Manual・ 1 x Power Adaptor                                                	<br /><br /><br /><br />                                                <br />