Main technical parameters Communication protocol: ISO 14443A, ISO 15693, ISO 18000-6C Available frequency: LF 125KHz, 134.2KHz/HF 13.56MHz/UHF 860~960MHz Available chips: TK4100, EM4200, EM4305, T5577, FM11RF08, M1 S50, I CODE 2, Ultralight, Alien H3, Impinj M4/M5, hwd. Rêzeyê bixwînin: 2~100cm (reading distance depends on chip type and antenna size) Mal: leather Product size: 223×20×3mm Product weight: 10g Working temperature: -30℃~+85℃ Color: …