1, GPS tracking 2, GSM communication network 3, 2.45GHz active RFID reader 4, Reduce labor 5, OEM and ODM are welcome ... Product's Name,GPS RFID TagDescription,1, Identifies a product or asset base on it unique RFID Tag, notes its location via GPS2 ... , GSM/ 3G/ WIFI communication network3, 2.45GHz active RFID reader4 ...