1.NFC rfid tag 2.Smart Tag,RFID Smart Tag 3.Smart Keyfob, 4.RFID Keyfob 5.EM keyfob,Mifare Keyfob,EM tag,Mifare Tag NFC rfid tag with many different chip 1 ... S50, Mifare 4k S70,Mifare Ultralight(U10), Mifare Desfire,Hi tag 1,Hitag2,Hitag S , I-code 1,I-code2(I ... -payment, Animal tracking, Swimming Pool, Laundry, Massage Center, Recreation Cente. NFC rfid tag with many different chip