Smart Rings

A stylish koa wood ring with an inlaid RFID smart chip (T5577). Available in black ceramic epoxy or gold plated finishes, it supports 125kHz/13.56MHz access control. Ideal for secure ID cards and authorized entry with proper permissions.

Experience a natural wood finish fused with NFC tech for everyday convenience. This wearable, discreet smart ring works with Android devices, programmable via free apps, turning into quick links, contacts, or actions. Durable, comfortable, and suitable for men or women.

Opal Galaxy Fragment Inlay RFID Smart Ring blends high-tech access with modern style. Crafted from zirconia ceramic with a luminous opal fragment inlay, it enables seamless 2–3 cm swipes for 125 kHz and 13.56 MHz credentials, ideal for daily wear and gifts.

A sleek RFID T5577 ring in black or white epoxy ceramic, designed for comfortable wear and quick 125kHz access. Durable, water-friendly, and low-profile, it fits most US11 68mm and UK sizes for daily convenience.

A stylish resin-epoxy ring with a zirconia ceramic core that rewrites and replicates 125kHz ID cards for easy everyday access. Durable, water-resistant, and comfortable to wear all day across standard US sizes 6–12.

The Auvulis Migraine Ring, made of stainless steel, offers discreet acupressure-inspired support to ease migraines and promote relaxation for men and women. Durable, adjustable, waterproof, and comfortable for daily wear, designed to calm the nervous system and aid sleep.

Premium ceramic key ring for Tesla, offering passive, battery-free NFC access. Fits Model 3, Y, S, X (2021+), with zirconia ceramic construction for daily wear. Tap or swipe to unlock without a key card, in a sleek white design suitable for all.

Riversmerge presents a black ceramic smart finger ring that is rewritable for 125KHz/13.56MHz RFID IDs and ICs. UID changeable, compatible with T5577, designed for men or women, includes one reader copier duplicate (CR-07, 17mm) for cloning.

Smart Ring is a discreet NFC wearable that links with your mobile device to unlock apps, share data, and streamline daily tasks. Tap to launch apps, exchange personal info securely, and enjoy all-day comfort without charging.

The Smart Ring is a modern wearable that enables effortless data exchange with your mobile device via NFC. It’s passive, waterproof, and secure, offering personal data storage, quick access to supported apps, and a stylish, practical everyday accessory.

A ceramic smart key ring that blends style with convenience, letting you unlock your Tesla Model 3/Y or Model S/X with a simple tap. Made from zirconia ceramic, battery-free, lightweight, and comfortable for daily wear in white.

BBZY's NFC smart ring is a waterproof wearable that blends style with function. Unlock devices with a tap, run preloaded actions, share data across Android and Windows, store personal info, and protect privacy with built-in encryption on the go.

Experience seamless access control, contactless payments, and attendance tracking with the NovaLink NFC Smart Ring—a sleek, battery-free ceramic ring for municipal cards, building access, and smart-key use across scenarios.

Premium zirconia ceramic ring blends style with smart functionality for daily wear. Unisex, fits US sizes 6–12 (about 71 mm). Rewritable 125 kHz RFID to clone simple access credentials. Durable all-ceramic with a subtle gold-silver finish, water-resistant.

ShieldFit Silicone Ring Protector shields your smart rings during workouts and daily activities with a soft, flexible sleeve that guards against scratches and impacts. Skin-friendly, hypoallergenic, low-profile, stretchy, easy to clean, and compatible with many smart rings on the market.

Experience natural, comfortable style with this wood NFC ring. Powered by an NFC Forum Type 2 215 chip, it can act as a customizable digital business card and quickly connect you to Wi‑Fi or Bluetooth when programmed. Personalize via a free NFC app.

Sleek black ceramic NFC ring designed to share contact details, launch smart home scenes, and enable quick payments with a tap. Durable ceramic zirconia, fingerprint-resistant, comfortable for everyday wear, available in multiple sizes, and compatible with most NFC-enabled devices.

Experience hands-free convenience with our NFC-enabled black ring. This multifunction wearable supports quick data sharing and access to compatible services, while offering a discreet, comfortable fit. Ideal for daily wear, security, and a futuristic look in one compact accessory.

Experience a premium smart ring designed to replace your car key with a simple tap on the vehicle. Lock, unlock, access shortcuts via app, ultra-slim and water resistant, fits multiple sizes, compatible with iPhone and Android.

A lightweight smart ring with NTAG213 that lets you unlock doors, share contact details, launch apps, and tap-to-pay or recharge cards. Discreet, comfortable all-day wear with secure NFC interactions and effortless phone pairing.

Premium smart ring for seamless access control and everyday style. This rewritable ring blends high-tech capability with a sleek black ceramic look, letting you copy Mifare 1K S50 and FM1108 cards for doors, elevators, parking, and cabinets. Durable, fingerprint-resistant, all-ceramic design.

The T5577 Dragon Pattern Ceramic Ring blends bold style with smart 125kHz access. Zirconia ceramic, dragon knot engraving, and rewritable compatibility deliver secure, flexible cabinet and door access for everyday wear and outdoor use.

A sleek smart ring designed for daily wear with a bold black ceramic finish. Suitable for men and women, it offers a comfortable fit, multiple inner diameters, and support for various chip options to match your access and ID needs with discreet performance.

Discover the Ceramic NFC Ring for seamless access control, elevators, attendance, and card writing. Crafted from elegant microcrystalline zirconia ceramic with a premium glossy finish, it blends fashion with practical functionality and features advanced NFC technology for versatile system integration.