model: HL25 Protocol standard: ISO 11784 / ISO 11785, FDX-B Frequency range: 100~150KHz Size: 85.5×54×0.80mm Read and write distance: 2~15cm Working temperature: -20℃~+80℃ Packaging materials: Ịkwanyere / PITA / PETG / ABS / Akwụkwọ,etc. ntachi obi: >100,000 times Data storage: 10 afọ