

Custom NFC Ceramic Ring Chip Social Media Health Fitness Sleep tracker Monitor Smart Ring
Customized NFC Ceramic Smart Ring | 13.56MHz (NTAG 213/MIFARE optional) + Bluetooth Health Tracking | Real-time monitoring of heart rate/blood oxygen/sleep/steps/calories. Made of zirconia ceramic, IP68 waterproof, and syncs data with the app. Supports laser engraving of custom logos, suitable for access control, health management, fitness tracking, brand membership interaction, and other scenarios.
Color :
White, black, or customizedMaterial :
High-quality zirconia ceramicsSize :
CustomizedChip :
MIFARE Classic 1K / Ultralight / NTAG 213 / F08Order(MOQ) :
50 pcsApplication :
Office building access control, hotel room cards, gym memberships, residential community access control, campus cards, high-end apartments, brand membership giftsCrafts :
Polished mirror finish / Matte finish
NFC Smart Rings
This custom NFC ceramic smart ring integrates access control, health monitoring, and social interaction, designed for modern smart living. Operating at 13.56MHz, it is compatible with the ISO 14443A standard and various chip models including NTAG 213 and MIFARE. The ring features a built-in health sensor that connects to an app via Bluetooth to track real-time data such as heart rate, blood oxygen, sleep quality, steps, and calorie consumption. Made of high-quality zirconia ceramic, it boasts high Mohs hardness, scratch and wear resistance, and IP68 waterproof and dustproof rating. It supports laser engraving of custom logos, serial numbers, and brand identifiers, and is compatible with smartphone (Android/iOS) app data synchronization, making it suitable for scenarios such as access control, health management, activity tracking, and brand membership interaction.
| Item name | NFC Smart Rings |
| Material | High-quality zirconia ceramics |
| Size | Inner diameter: φ15.7-22mm |
| Frequency | HF 13.56MHz |
| Chips | MIFARE Classic 1K / Ultralight / NTAG 213 / F08 |
| Protocol | ISO 14443A |
| Color | Black/White/Colorful |
| Craft | Polished mirror finish / Matte finish |
| Applications | Office building access control, hotel room cards, gym memberships, residential community access control, campus cards, high-end apartments, brand membership gifts |
| MOQ | 50pcs |
Applications
Crafts

FAQ
Q: Do you have much experience on NFC products?
A: Sure, we have our own NFC product manufacturer, which are specialized in customizing all kinds of NFC/RFID products, no matter large quantity or small quanity, we can do customized printing, Unique QR code printing, and matched URL encoding/writing.
Q: How fast can you delivery, how many pcs do you produce monthly?
A: Normally 7-10 days for quantity less than 5,000 pcs, if large quantity, the delivery time need to be discussed.500k pcs stands montly, 5 million pcs cards monthly.
Q: How is your quality? do you have international certificates?
A: We have many big customers who are from E shop platform, Amazon, Tiktok, Ebay, shopify, and more. most of them are big suppliers in those platforms.We have CE, ROHS, ISO 9001, FSC, etc. which are certified by international quality control organization.
Q: What about your price?
A: We are original manufacturer, so most of suppliers order from us, we are original price, , our price , product quality can beat 98% suppliers in the market.
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