10PCS Writable 125kHz RFID Sticker Coin Glue Back T5577 Proximity ID Card Token Key Tag Rewritable Slide 25mm

Description

🔐 Stick, write, rewrite—unlock endless possibilities!

The ETEKJOY 10PCS Writable 125kHz RFID Sticker Coin Tags feature the versatile ATMEL T5577 chip, offering universal compatibility with 125kHz RFID systems. Each 25mm tag is rewritable up to 100,000 times, waterproof, and designed with a self-adhesive back for easy application on various surfaces (excluding metal). Ideal for professionals seeking customizable, durable, and reusable RFID solutions with a decade-long data retention.