Ka pinepine hana: 860~960MHz Communication protocol: EPC C1 GEN2/ISO 18000-6C Chip type: M4QT, or specified Work mode: heluhelu/kākau (512 Kāleka Helu Kākau ʻAʻohe ID) Kāleka Helu Kākau ʻAʻohe ID: 30~50cm (specific distance depends on antenna size and reader power) Nui: 50×50mm, or specified Packaging materials: PET/PP synthetic paper Working temperature: -20℃~+65℃ (-4℉-+149℉) Ka mahana mālama: -30Kāleka Helu Kākau ʻAʻohe ID (-22Kāleka Helu Kākau ʻAʻohe ID) ʻano hoʻokomo: adhesive stickers