R5 Multi-Function Ring, Smart Ring with CDS RFID Replicator, Build-in 6 RFID Cards and 2 Health Stones,Controller IC/ID/NFC Reader NFC Phone Smart Rings, Compatible with iOS and Android ( Size : L )

SUCRFXJ New R5 is a multifunctional smart ring that can replace 6 proximity cards simultaneously,Social Sharing,Support Apple Shortcuts,Wireless Flash Disk,Virtual Call and SOS,Interact with mobile phones to realize special functions of "Social Sharing", "Wireless USB Flash Disk", "Smart Home Trigger" and so on. The area engraved with "I" is No.1 IC card,The area engraved with "II" is No.1 NFC card,The area engraved with "III" is No.2 IC card,The area engraved with "IIII" is No.2 NFC card,The white side area is No.1 ID card,The black side area is No.2 ID card,Health energy stone 1,Health energy stone 2. Setting method of IC and ID module:Any IC or ID module can be regarded as a new blank card, and the setting method is the same as an ordinary card;At the original card issuer, add the IC or ID module as a new authorized card. Built-in 2 health energy stones to improve human EMFs, and has scratch-resistant, waterproof, dustproof hardware characteristics, USB Flash Disk: Use ring touch to transfer any files, and each ring has exclusive 128GB storage space. Waterproof and dust-proof: The dust-proof waterproof level is IP68, and it can meet the application requirements of various environments. driven by the radio energy of the read-write equipment.No need to worry about the battery life.