Description
- ✔️Built-in best multi-programmable T5577 chip
- ✔️Compatible with proximity keyfob/card and most RFID 125khz tags, cards and RFID copier
- ✔️Stong 3M sticky adhesives, paste it more firmly
- ✔️It's light and portable, pasted on cell phone or wallet for use
- ✔️Creative constellation background and unicom color, each people will have a fishioned key sticker
1. Chip: T5577 2. Frequency: 125khz 3.Material:PVC 4.Special anti-interference process, with 3M adhesive back 5.Detection distance: 0.1-1.2 inch 6.Package included: 12pcs
