Key Specifications/Special Features: - Global 2G GSM / 3G WCDMA frequency band - OBD II Can Bus interface, DIY no installation - Online diagnostic, SMS reply car DTC & car status - Auto download & configure APN & GPRS, Also can be set by SMS - Built in microphone for listen sound in car - Cell ID locate (base station locate) without GPS - Built in memory to record track without GSM network - Working Method: GPS located + upload with GPRS GSM network - Upload current location to internet server - Built in GSM & GPS high sensitive antenna - Built in rechargeable battery for power down alarm & tracker removed - Shock alarm (calling alarm & SMS sending) can be used as car alarm - Power down alarm & shock alarm can be sent by SMS or calling - Wide working voltage (9-45V), Car,& truck all can be used - Sending SMS to set GPS tracker, easy to use - Use high sensitivity GSM & GPS module - Stop uploading after stop moving 2 minutes to save car battery life - Built in move sensor, begin uploading immediately if car begin to move - Device can be located by SMS or calling without platform server - If the object enters no GPS area, it will report the last position tracked - Upload IP address can be set by SMS - Platform & tracker manual can be read & download on platform - Tracker working status & setting can be check by SMS - Life time free platform Service charge (Our free platform www.999gps.net ) - Distributor can apply charging GPS tracking service with our assistance - Muli-Level user for Agent / distributor / fleet / single user etc. - Personal domain name & login page with customer logo can be applied - Open GPRS protocol to client for adding protocol to platform - Support iPhone & Android App / SMS / Calling locate - Platform user password can be changed by user to protect user privacy - Over speed alarm / Geo-fence break alarm can be set on platform - Running report can be read & export by month and day - Compatible with IE / Fire fox / Chrome / Safari, not necessary download software - History tracking data keep 6-12 months - Suit for cars / bus / truck / taxi / rent cars etc. Primary Competitive Advantages: - Global 2G GSM / 3G WCDMA frequency band - OBD II interface, DIY no installation - Online diagnostic, SMS reply car DTC & car status - Auto download & configure APN & GPRS - Built in microphone for listen sound in car - Cell ID locate (base station locate) without GPS - Built in memory to record track without GSM network - Shock alarm (calling alarm & SMS sending) can be used as car alarm - Support iPhone & Android App locate / WeChat locate / SMS locate - Life time no platform Service charge (Our free tracking platform) Package list 1 main unit, 1 tracker manual(CD or Print), 1 platform manual (CD or Print). Main Dimension: 70mm*47mm*24mm Main weight: 55g Package: Color box Package Dimension: 130mm*92mm*58mm Weight: 0.30kg