R4 NFC Smart Ring, Ceramic Waterproof Quickly Trigger Intelligent Smart Ring for Mobile Phone

Special Features

Share Cloud Information: R4 can share various cloud information with one key, such as encrypted text, electronic business cards, website pages, and network disk files.
Nano Characteristics: The nano characteristics of external rigidity and internal flexibility are attributed to the low thermal conductivity of microcrystalline zirconium, which gives R4 a warm and jade like touch.
Power Supply: R4 is powered by the radio energy of the reading and writing device, which does not require charging, and there is no need to worry about battery life. It is a device that can accompany you day and night.
Quickly Trigger: R4 can quickly trigger a real timed call on any phone. R4 can quickly trigger multiple preset notifications on any phone. R4 can quickly open the corresponding chip's exclusive notepad on any mobile phone.
Ceramic Material: The R4 ring is made of microcrystalline zirconium ceramics, with excellent refractive index and dispersion performance, giving off a unique round luster overall.

Description

Specification:
Item Type: Smart Ring
Material: Ceramic, Electronic Components
Protection Level: IP68
Applicable Models: All Phones With NFC Function

How to Use:
1. IC card module: This module is equivalent to a repeatable read and write IC card, supporting the simulation of 13.56MHz M1 (for Mifare 1) type IC cards;
2. ID card module: This module is equivalent to a repeatable read and write ID card, supporting the simulation of EM type ID cards in the 125KHZ frequency band;
3. NFC module: This module can interact with all for Android phones that support NFC functionality, as well as for ihones released after September 2018, to achieve many unique NFC cloud services.

PackageList:
1 x Smart Ring
1 x Instruction

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VGEBY R4 NFC Smart Ring, Ceramic Waterproof Quickly Trigger Intelligent Smart Ring for Mobile Phone

Special Features

Description

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