RFID bracelet Mifare

RFID Bracelets Mifare yog qhov kev xaiv nrov hauv kev lag luam lom zem vim nws txoj kev nplij siab, kev ruaj ntseg, thiab kev paub txog cov neeg siv khoom. Nws yog ua los ntawm silicone thiab yog waterproof, noo noo-pov thawj, thiab…