YARONGTECH® MIFARE Classic 4K RFID Key Fob 13.56 Blue Color (pack of 10) industrial_Aug2024_update FOR YOUR SAFETY: NEVER PLACE

FOR YOUR SAFETY: NEVER PLACE YOUR FINGER ON THE BLADE

Our confidence in our products knows no bounds

Dissipates heat rapidly and provides closer tolerances

you can grip your phone securely while holding other objects like your coffee

YARONGTECH® MIFARE Classic 4K RFID Key Fob 13.56 Blue Color (pack of 10) industrial_Aug2024_update FOR YOUR SAFETY: NEVER PLACEYARONGTECH MIFARE Classic 4K RFID Key Fob 13. 56 Blue Color (pack of 10) 1. MIFARE Classic 4K Chip 2. 13. 56MHZ 3. Blue color 4. ABS Material,waterproof. 5. With metal ring. MIFARE and MIFARE Classic are trademarks of NXP B. V. Product Features MIFARE Classic 4k MIFARE Classic 4K Keychain MIFARE Classic 4K Keyfobs