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 ...