🎡Update Health Material - R4 ring health index is fully upgraded It made of Microcrystalline Zirconium Ceramics, blended with Germanium Grail, Volcanic Magnet and fir energy stone, contributing a lot to wearer's health.
🎡Aesthetic and Wear-resistant - This ring has four times the hardness of the alloy, which makes it not worn out due to scratching in daily life. At the same time, it has an excellent refractive index and dispersion performance, allowing the whole to emit a unique luster.
🎡Function Upgrade - The fourth-generation smart ring is equipped with multiple sets of RFID smart modules, which can simulate four non-contact sensor cards at the same time. In addition, the newly designed circuit structure greatly reduces the electric field interference between the modules. Compared with R3, this product has increased the sending and receiving distance by 3 times.
🎡Wide Compatibility - The NFC function has been redesigned, and it now supports IOS and Android systems. It supports almost all mobile phone applications on the market. Support phone models such as Huawei, Sony, Samsung and all other NFC-enabled IOS, Android and Windows Phone systems.
🎡Waterproof & Fall Proof - IP68 waterproof level, dustproof and excellent resistance to fall and rolling resistance can be competent to the application requirements of any occasion. No need for battery charging, use it at any time.
RF Distance: 1~3CM
IC Module Type: UID
ID Module Type: T5577
NFC Nodule Type: Ntag213
Waterproof rating: IP68
Cobalt Frequency: 13.56MHZ/125KHZ
Main Material: Microcrystalline Zirconium Ceramics
Tips: You need to download the specific app when using the NFC Ring.
1 x NFC Ring
1 x User Manual
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