??<table width="550px" cellspacing="0" cellpadding="0" border="0" style="border-collapse:collapse"><tr style="height:20px"><td style="width:250px"><strong>Color</strong></td><td>Black</td></tr><tr style="height:20px"><td style="width:250px"><strong>Model</strong></td><td>TK103D</td></tr><tr style="height:20px"><td style="width:250px"><strong>Quantity</strong></td><td>1 Piece</td></tr><tr style="height:20px"><td style="width:250px"><strong>Material</strong></td><td>Aluminum</td></tr><tr style="height:20px"><td style="width:250px"><strong>Screen Size</strong></td><td>0 cm</td></tr><tr style="height:20px"><td style="width:250px"><strong>Other Features</strong></td><td>GPS chip: SIRF3 chip; Channel number: parallel 20 channels; Sensitivity: -159dBm; Accuracy: 5m; Cold / warm startup time: 35 / 1s.</td></tr><tr style="height:20px"><td style="width:250px"><strong>Packing List</strong></td><td>1 x GPS tracker<br/>1 x GPS antenna (300cm)<br/>1 x Power cable<br/>1 x GSM antenna<br/>1 x Relay<br/>1 x Remote controller<br/>1 x Microphone (120cm)<br/>1 x Phone SIM card slot<br/>1 x CD<br/>1 x Chinese & English user manual</td></tr></table><br />LBS tracking: You must set up the APN of your local GSM network for the SIM card in tracker first before using this function; If there is user name and password for GPRS login、 please refer to following to configure the APN、 user name and password for GPRS login. After configure the APN、 send SMS &ldquo;address + password&rdquo; to device、 it will reply SMS with detailed street name address (This function needs platform support);<br /><br />Supports positioning without location server: can look up real-time longitude &amp; latitude / time / speed、 use public map software and manually input longitude &amp; latitude to get the real-time position;<br /><br />Low battery alarm;<br /><br />Power off alarm;<br /><br />GPS blind spot alarm: If your car enter the parking lot or other GPS bind area、 then the tracker will tell you the final positioning location;<br /><br />SOS alarm;<br /><br />GEO-fence alarm: Can set an geo-fence to alert if the tracker moves away from the set area;<br /><br />Movement alarm: Can set to alert once the vehicle moves 100 meters;<br /><br />Over-speed alarm: can set to alarm once the speed of the monitored car is speeding too fast;<br /><br />Cut off the oil and power system;<br /><br />Timing and location functions;<br /><br />Phone number add / remove function;<br /><br />Set up arm and disarm function;<br /><br />Door open alarm.<br/><br />                                                                                                                                Dimensions: 3.86 in x 1.97 in x 0.98 in (9.8 cm x 5.0 cm x 2.5 cm)<br />Weight: 3.07 oz (87 g)<br /><br />