wa igbohunsafẹfẹ: LF 125KHz, 134.2KHz/HF 13.56MHz/UHF 860~960MHz Available chips: TK4100, EM4200, EM4305, T5577, FM11RF08, M1 S50, Mo CODE 2, Ultralight, ajeeji H3, Impinj M4 / M5, ati be be lo. Communication bèèrè: ISO 14443A, ISO 15693, ISO 18000-6C Working years: ju lọ 10 years Read range: 2~ 100cm (kika ijinna da lori ërún iru ati eriali iwọn) ṣiṣẹ otutu: -30℃~+220℃ Color: blue, pupa, dudu, funfun, ofeefee, …