model: FS80 Chip: Alien H3 and EM4102 Memory: 96bit/512bit Protocol standard: ISO / IEC 18000-6C, EPC Class1 Gen2, ISO ISO 18000-2 frequency: 860~960MHz and 125KHz Reading and writing tool: reader and antenna UHF read distance: stable reading distance: >8M LF read distance: 0~10cm Endurance: >100,000 times Data storage: 10 years Card size: 85.5×54×0.84mm Operating temperature: -20℃ ~ LXX ℃ (-4CLVIII ℉ ℉ ~ +) materiae packaging: PVC / PET / PETG / abs,etc..