... time mini gps chip tracker OEM/ODM 1.Tracking, locating & monitoring gps gsm tracker2.Controlling oil and circuit & waterproof gps gsm tracker3.By GSM, GPRS and SMS gps gsm tracker Specification: GPS ... main device, antenna, oil-cut controller, monitor mic, gift box, manual, warranty cardFeature:* Accuratelocating and tracking* Supportmicrophone monitoring* Communicationmode: GSM/SMS/GPRS* Provide ...