Electron EL-MF1WB-LC Frequency: 13.56MHz Reading And Writing Distance: 1-5cm Data storage: 10 years Memory: 1Kbyte (1024x8bit EEPROM memory) Erase Times: 100,000 times Reading And Writing Time: 1-2ms Protocol: ISO14443A Material: PET or Coated Paper Size: 30 mm Function: Read and Write UID Block 0 changable sticker UID 4 byte bisa di-write menggunakan alat di bawah ini.