Welcome to our store! 1、13.56MHZ operating frequency, and read distance is approximately 3-5 cm (depending on the reader). 2、Compact size, light weight, easy to store and carry. Total of 50 tags, fulfilling all your needs. 3、Suitable for identification and security systems, payment for parking lot control, social security management, etc. 4、Sensitive to use, fast recognition with 0.1 seconds response time, one button press to open, providing convenience. 5、Made of high-quality PVC materials with stable performance and high reliability, offering a longer service life. Product Type: NFC 215 Tag Material: PVC Application: Access control, time recording, elevator, parking lot Storage Capacity: 1K Operating Frequency: 13.56MHZ Read Distance: Approximately 3-5 cm / 1.2-2.0 inches Read & Write Time: 67 milliseconds Operating Temperature: -20 to 55 ℃ Durability: >100 000 cycles Data Storage: 10 years