Riversmerge RFID Rewritable 125KHz/13.56MHz ID/IC T5577/UID Changeable Black Ceramics Smart Finger Ring for Men or Women, with One RFID Reader Copier for Duplicate, ID 125KHz Ring 17mm + Copier
- Blank 125Khz wood ring In-built with copyable T5577 chip, can copy the tag like TK4100/EM4100/EM4200..
- Blank 125Khz wood ring is not programmed, If you directly put it on reader, reader will not detect it. So it can not directly used for access reader if without copied or written..
- Blank 125Khz wood ring is RFID ring, not NFC ring, it can not directly work with NFC phone..
- Blank 125Khz wood ring uses 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market..
- Blank 125Khz wood ring is made of zirconia ceramic material, which is very comfortable to wear..