2Pcs RFID Keyfob Tag Token 5 RFID Cards in One, ID T5577 Chip and IC 13.56MHz ISO14443A UID Changeable CUID Chip, Writable Rewritable, Used for Copy Muti RFID Access Card in One Tag-2Pcs(4 ID+1 IC) 2Pcs(4 ID+1 IC) electronics3 Choose the one that suits

Choose the one that suits your personality and taste

Multi-function: There are handles on each side of the folder

set up 4 separate connections or connect 4 branches to one signal using a shorting bar

T ring include: CD Changer

2Pcs RFID Keyfob Tag Token 5 RFID Cards in One, ID T5577 Chip and IC 13.56MHz ISO14443A UID Changeable CUID Chip, Writable Rewritable, Used for Copy Muti RFID Access Card in One Tag-2Pcs(4 ID+1 IC) 2Pcs(4 ID+1 IC) electronics3 Choose the one that suits2Pcs RFID Keyfob Tag Token 5 RFID Cards in One, ID T5577 Chip and IC 13. 56MHz ISO14443A UID Changeable CUID Chip, Writable Rewritable, Used for Copy Muti RFID Access Card in One Tag 2Pcs(4 ID+1 IC) Product Features Tag have two models, 4ID+1IC and 4IC+1ID. For 4ID+1IC, it has 4pcs 125KHz T5577 chip and 1pc 13. 56Mhz CUID Chip, which can copy 4pcs 125Khz card and 1pc 13. 56Mhz card in one tag. For 4IC+1ID, it has 4pcs 13. 56Mhz CUID Chip and 1pc