Functional Specifications Communication protocol: EPC Klasse 1 Gen2, ISO18000-6C Frekwinsje: US 902-928MHz / EU 865-868MHz IC type: Alien Higgs-3 Memory: EPC 96 bits (Oant 480 bits) , USER 512 bits, TID64bits Write Cycles: 100,000times Working mode: Read/write Data Retention: Oant 50 Years Applicable Surface: Metal Surfaces Read Range(On Metal): Fix Reader(36dBm/4W): Up to 30.0m – (ÚS) 902-928MHz, on metal; Up to 28.0m …