Product parameters Standard protocol: ISO18000-6C (Global EPC Class1 Gen2) chip: aliena Higgs 3 frequency: 860~960MHz Read/write distance: 4~6M EPC storage space: 96paulum. Extensible 480bit Users to store: 512bit Service life: > 10 years Read/write > 100000 times Working temperature: -20℃~+80℃ Packaging materials: DELICIUM, synthetic paper Size: 70x 15mm, can be customized Weight: 1g