NFC Smart Ring for Android & iPhone - Waterproof Ceramic Contactless Payment Ring with Multi-Card Simulation - Unisex R4 Technology Wearable for Men & Women (Size 12) - Perfect for Mobile Payments, Access Control & Digital Security
Delivery & Return:Free shipping on all orders over $50
Estimated Delivery:7-15 days international
People:16 people viewing this product right now!
Easy Returns:Enjoy hassle-free returns within 30 days!
Payment:Secure checkout
SKU:72723839
Product Description
Specification:Item Type: Smart RingMaterial: Ceramic, Electronic ComponentsProtection Level: IP68Applicable Models: All Phones With NFC FunctionHow 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
Product Features
Frequency Band From 125KHz to 13.56MHz frequency band, the R4 ring can simulate encryption cards or cards with multiple format standards
Upgrade Circuit Structure The newly designed circuit structure significantly reduces the electric field interference between various modules, and increases the transmission distance by three times compared to the previous generation product, making it easily compatible with various card reading devices.
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.
Nano Characteristics The nano characteristics of external rigidity and internal flexibility are attributed to the low thermal conductivity of microcrystalline , which gives R4 a warm and jade like touch.
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.
