RFID card is different chip inside, for example UHF, proximity EM4102, T5567, Mifare 1K, I CODE SLI, etc. It is available with hico magnetic strip, encoding, laser, etc Shapes: ISO card, disk tag, wristband, keychain/keyfob, laundry tag, metal tag Tag IC: R/O, R/W Chips: EM4102, T5567, Mifare 1K, Mifare 4K, Mifare Utralight, Mifare Desfire, LEGIC256, I-Code Sli, TI2048, Frequency: 125KHz, 13.56MHz, UHF Functions: Water proof, flexible, anti-collision Craft: Hico magnetic strip, metallic gold/silver, encoding, laser, offset printing. Silkscreen printing, Application: Access control and time attendance, animal tracking, asset management, retail, parking, transportation.