HECERE T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring 125KHZ/13.56MHZ Wear for Men or Women (T5577 125KHZ-18MM)

T5577 ID ring In-built with copyable T5577 chip, can copy the tag like TK4100/EM4100/EM4202. The t5577 ID ring is empty and cannot be used directly to access the drive without copying or writing. < br > The t5577 identification ring is an RFID ring, not an NFC ring, cannot work directly with an NFC phone. < br > T5577 ID ring adopts 360 degree omnidirectional induction technology, the induction effect is much higher than similar products on the market. < br > Ring id t5577 in zirconia ceramic material, very comfortable to wear. < br >