Main technical parametersCommunication protocol: ISO 14443A, ISO 15693, ISO 18000-6CAvailable frequency: LF 125KHz, 134.2KHz/HF 13.56MHz/UHF 860~960MHzAvailable chips: TK4100, EM4200, EM4305, T5577, FM11RF08, M1 S50, Rwyf COD 2, ultralight, Estron H4, Impinj M4 / M5, etc.Read range: 2~ 100cm (bellter darllen yn dibynnu ar y math o sglodion a antena maint)deunydd: leatherProduct size: 223×20×2mmProduct weight: 10gWorking temperature: -30℃~+85℃Color: dau liw, or specify colorProcess: silk screen printing LOGO …