... 2,Ultra-low-power consumption 3,Real-only rfid tag 4,Can combine with gps reader Description,Car RF ... , Unique ID code, to ensure the data security3, Tag send data to reader in interval time, the time ... can set by user4, The life battery of tag can be used more than 2 years, which can ... healthier6, Global free ISM microwave frequency bandThe parner of Tag, We wish you will like this product, we accept ...