<b>Three Tracking Modes on Mobile Phone, Tablet and Computer!</b><br> 1, <b>SMS Tracking</b><br> Just call or send message "G123456#" to the SIM card phone number in tracker, you will receive a text message reply with a Google Maps link.<br> 2, <b>APP Tracking</b><br> Download our APP by the QR code on the manual or search on the APP market. Log in to the APP by the ID number of tracker(ID is on the back of device).<br> 3, <b>Website Tracking</b><br> Click on the platform URL link and log in with the ID/Username. Website tracking is more suitable for fleet management to manage multiple trackers at the same time.<br><br> If the APP displays "<b>Not Enable</b>" or "<b>Offline</b>", you must set APN first.<br> Firstly, Need to ask the carrier about the APN informtaion of the SIM card in tracker .( <b>APN name, APN username and APN password</b>)<br> Then send those command:<br> 1. gprs123456<br> 2. apn123456 "APN name"<br> 3. apnuser123456 "APN username" (no need to set if without apnuser)<br> 4. apnpasswd123456 "password" (no need to set if without password)<br> <b>Eg:</b><br> For the Speedtalk SIM card in America, the APN informtaion is as follow:<br> APN name: mobilenet<br> APN username: (none)<br> APN password: (none)<br> Then send the following text messages one by one to set the apn (there is a space after 123456 ):<br> 1.gprs123456<br> 2. apn123456 mobilenet<br> <b>If you have problem with it ,pls kindly contact us by email.</b><br><br> <b>Specifications:</b><br> Network: GSM/GPRS/LTE(4G)<br> GPS sensitivity: -159dBm<br> GPS accuracy: 5m<br> Input: 5V-1A<br> Output: 110-220V<br> Battery: 3.7V 5000mAh lithium rechargeable battery<br> Standby time: 50 days<br> Dimensions: 90 x 72 x 22mm<br><br> <b>Package:</b><br> 1* 4G TK905 GPS Tracker(SIM card not included)<br> 1* USB Charging Cable<br> 1* Micro SIM Adapter<br> 1* Nano SIM Adapter<br> 1* Storage Box<br> 1* Carry Bag<br> 1* Eject Pin<br> 1* User Manual<br>