Features
Colour: blue.
Working frequency: 13.56MHz.
Adopt the best rewritable chip, read support and write accessible.
Compatible with all 13.56MHz RFID access card readers.
Card type: UID, 1k MF chip.
Material: ABS waterproof, anti-fall material. ISO14443A standard.
Package includes: 50pcs Blue UID Rewritable RFID 13.56MHz Keychain (Keyrings).
Applications: access control system, personnel identification, patrol system, assistance system, etc.