Materyèl: ABS engineering plastics + reinforced steel wire RFID chip: Impinj J41, or specify Frequency: UHF 860 ~ 960MHz. estanda Pwotokòl: EPC Gen2, ISO 18000-6C Read/write distance: 30cm (according to the read and write device) Tag size: 30×23×11mm, steel wire 280mm long, steel wire diameter 1.5mm Working temperature: -40℃~+100℃ Tensile strength: 250 KGF Colors: wouj, blan, nwa, jòn, ble, other colors customizable …