Kev siv tus cwj mem conductive los luam tus kav hlau txais xov es tsis txhob siv txoj kev etching ib txwm siv los ua tus kav hlau txais xov hauv hluav taws xob tag txo cov nqi tsim khoom ntawm RFID electronic tag.: 860~960MHz International Protocol: EPC CLASS 1 GEN2, ISO 18000-6C Operating temperature: -30℃~+60℃ Storage temperature: -40℃~+70℃ Mode of operation: R/W Reading distance: 1~6M (according to tag and reader antenna) Data capacity: 96bit/512bit Wipe life: >100,000 times Storage: >10 years Material: Stickers paper+PET+AL Size: Φ40mm/36*20mm or customized