Rewritable NFC Tag 13.56MHz Smart Key Clone Token ISO14443 RFID Sticker Badge

Introducing the versatile CUID Tag, an ideal solution for seamless access control and identification needs. This highly adaptable card allows the user's UID block (Block 0) to be modified with ease using a standard IC reader/writer. Designed for NFC compatibility, users can alter the UID on Android devices, though using an RFID reader is recommended for stable performance. Ensure compatibility with your device before proceeding.

The CUID Tag operates at a frequency of 13.56 MHz and follows the ISO14443A protocol, boasting an ample 1k bytes EEPROM memory. It offers longevity with a rewrite capability of up to 100,000 times and a reading distance of 0 to 7 cm, depending on the reader. Crafted from durable PVC material, it is compact with a 25mm round size.

Features:

- Frequency: 13.56 MHz
- Protocol: ISO14443A
- Memory Capacity: 1k bytes EEPROM
- Rewrite Capability: Up to 100,000 times
- Modulation Method: ASK Manchester encoding
- Reading Distance: 0 ~ 7 cm
- Material: PVC
- Size: 25 mm round
- Compatibility: Supports NFC modification with Android (not iPhone)
- Modifiable UID Block (Block 0)

Embrace the flexibility and simplicity of the CUID Tag for all your secure identification needs.