Jakcom R4 Smart Ring Multifunctional Lord of The Rings is Compatible with iOS and Android No Need to Recharge Waterproof and dustproof IC/ID Card

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R4 is a multifunctional RFID finger ring,The built-in IC and ID modules can take the place of Access card, Parking card, Membership card, Shopping card and other RFID cards;The built-in NFC module can realize Virtual call, Scene notification, Business card sharing, Memo sharing and other featured cloud services.IC / ID / NFC card simulation | iOS Android dual platform Cloud Application, is capable of simulating four contactless RFID cards. R4 Smart Ring:whole body is entirely made of micro-crystal Zr ceramics.By virtue of the low thermal conductivity it has a gentle touch sense as jade. Possess 4 times the hardness of aluminum alloy, calmly deal with all kinds of scratches in daily life.With excellent refractive index and chromatic dispersion, the device emits unique rounded luster. Multi-frequency bands and multi-standards:From 125KHz to 13.56MHz, JAKCOM R4 can simulate encrypted IC cards or ID cards in a variety of formats,help you to effectively deal with all-fields card swiping scenes:Personal access card / Public access card?Elevator card / Parking card?Time card / Medical card?Shopping card / Gas filling card?Transportation card / Car key,Membership card / Customized card?NFC cloud services flying its own colors? The built-in featured cloud services ? It can be used directly without APP installation and is Applicable to Android and iOS dual platforms.Virtual call?Scene notification?Hand-writing notepad?Information sharing?continues to update more special functions for R4 Smart Ring, and will update your device synchronously. Waterproof and dust-proof?The dust-proof waterproof level of R4 is IP68, and it can meet the application requirements of various environments. R4 is driven by the radio energy of the read-write equipment.No need to worry about the battery life. It can accompany with you in every single day.

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JAKCOM R4 Smart Ring Multifunctional Lord Of The Rings, Size: 57.1mm for Apple & Android(Number 8) – Babazons

DW35PRO 1.75 inch Color Screen IPX7 Waterproof Smart Watch, Support Bl – garmade

Xiaomi Youpin Jakcom R5 Smart Ring New Men Intelligent Health Wearing Rings Gps Ic Id Hid Nfc Rfid 6 Cards In 1 For Ios Android - Smart Remote Control - AliExpress

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R4 is a multifunctional RFID finger ring,The built-in IC and ID modules can take the place of Access card, Parking card, Membership card, Shopping

R4 Smart Ring Multifunctional Lord of The Rings is Compatible with iOS and Android No Need to Recharge Waterproof and dustproof IC/ID Card (12#)

2022 NEW Jakcom R4 R5 Waterproof Smart Ring App Enabled Wearable Technology Magic Ring For iOS Android Windows NFC Smartphones

JAKCOM R4 Smart Ring-Show-Instructions

JAKCOM R4 Smart Ring-Instructions

Jakcom R4 Smart Ring Multifunctional Lord of The Rings is Compatible with iOS and Android No Need to Recharge Waterproof and dustproof IC/ID Card

JAKCOM R4 Smart Ring

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