The R3 is the latest and most feature packed smart ring model from Jakcom. With its NFC chip you can simulate
various security access cards as well as use it to perform functions on your smart phone.
Use the R3 ring to unlock your phone or apps
It can simulate and be used in place of IC and ID cards , such access control cards to offices and buildings, parking cards, travel cards, time cards and shopping cards
Store private documents on the R3 ring
Use the R3 ring to share documents, files, pictures etc.
CHOOSE RING SIZE
Made from liquid tungsten
The inside is inlaid with Germanium and FIR Energy Stones
Water resistant (IP 68 standard)
Dual core MCU NXP chipset
106 kbps wireless transmission rate
100,000 write cycle durability
No charging required.