Blue Keyholder RFID Tag chip Mifare S50

• Chip: a 13.56MHz S50 1K ISO14443A Fudan08
• Material: waterproof ABS
• Colour: blue
• Key ring

The RFID key tag is made of high-quality ABS material. The shell is strong and durable, waterproof, shockproof and anti-corrosion.

Each tag has a key ring, which can be hung on keys and other items for easy use and to prevent loss.