frecuencia: 125KHz, 13.56MHz, 860~960MHz Chip Model: Módulo de escritura/lectura MF RC522 SPI para Arduino, Módulo de escritura/lectura MF RC522 SPI para Arduino, Mifare Ultralight10, Mifare Ultralight C, I CODE SLI/SLI-S/SLI-L/SLIX, Mifare Desfire2K/4k/8K, Ti2048, EM4102, EM4200, EM4305, EM4450, TK4100, T5577, CET5500, Crédito, Hit2, Hitags, Mifare PLUS 2K/4K, FM1208(CPU), Alien H3,etc.. material: PVC Colors: vermello, verde, azul, rosa, amarelo, laranxa, black to choose from PVC card thickness: 0.2/0.25/0.3/0.38mm Card size: 85.6×54mm, personalizable …