This is high quality rfid 13.56MHz keyfobs, which can be used for apartment, home, office, hotel, etc!
1. Material: ABS/ Plastic waterproof
2. Color: Blue, Red, Black,Yellow, Green, Grey, etc
3. Support: Color optional
5. Chipe: MF Classic® 1k chip
6. Each keyfob with metal keyring.
7. Standard: ISO14443A
8. Package included: 100 pcs keyfob
9. Not support write and copy