JAKCOM Ceramic Smart Ring R5 combines a two-tone Tai Chi face with embedded NFC/RFID and storage functions in a 9 g ceramic body.
Use it to replace up to six RFID cards, share contact details by touch, trigger iOS Shortcuts, launch MI Home scenes, make a virtual call, send a location message, or transfer files via the ring's built-in wireless flash drive.
- Material: microcrystal zirconium ceramic with CNC-polished, scratch‑resistant surface (surface hardness noted as second to diamond).
- Functions: multi‑card emulation (RFID/NFC), social sharing, virtual call, SOS/location messages, iOS Shortcuts trigger, MI Smart Home trigger.
- Storage: exclusive 128GB wireless flash disk per ring for file transfer.
- Design: two-tone Tai Chi motif on front and back; inlaid with two energy stones.
- Durability: lightweight 9 g host weight; dustproof and waterproof rating IP56; RF read distance 1–3 cm.
Light specifications: carrier frequencies 13.56 MHz and 125 kHz; chips: CUID x2, T5577 x2, NTAG216 x2; sizes S, M, L.
Fit: choose S, M, or L based on finger circumference; sizing affects comfort and RFID read alignment.
