Nfc ring

Wireless Charging Smart Ring Multi Sports Modes Fitness Tracker 5ATM Waterproof Sleep Blood Oxygen Heart Rate Monitoring Step Count Smart Ring

2025 New Smart Ring Men Women Waterproof Heart Rate Blood Oxygen Sleep Health Monitor Sports Fitness Health Ring Android IOS

Intelligent Temperature Sensitive Titanium Steel Mood Ring in 5 Colors for Women and Men, Waterproof Emotion Feeling Jewelry

Color Enamels Fashion Women Smart Ring Female Stainless Steel Intelligent Finger Ring Lady IP68 Waterproof Fitness Tracker

Multifunctional NFC Smart Ring Wearable Connect NFC Finger Ring for Android Phone Men

SR10 Screen Display Bluetooth Smart Ring Health Exercise Ring Sleep Monitoring Remote Control Heart Rate Blood Oxygen Band

YurKem Smart Ring Heart Rate Blood Oxygen Blood Pressure Measuremen Men Women Fitness Tracker Sport IP68 Waterproof Bluetooth Ring

2025 Smart Ring Sleep Heart Rate Monitor IP68 Waterproof Bluetooth 5.0 Multiple Sports Modes for Men and Women Android IOS

YurKem Smart Ring Heart Rate Blood Oxygen Blood Pressure Measuremen Men Women Fitness Tracker Sport IP68 Waterproof Bluetooth Ring

Smart Ring Multi Sports Modes Fitness Tracker 5ATM Waterproof Sleep Blood Oxygen Heart Rate Monitoring Step Count Smart Ring

Smart Ring Heart Rate Blood Oxygen Blood Pressure Temperature Sleep Calories Health Multilingual Fitness Tracker Rings For Men Women

YurKem Smart Ring Heart Rate Blood Oxygen Blood Pressure Measuremen Men Women Fitness Tracker Sport IP68 Waterproof Bluetooth Ring

R11M Smart Ring: Heart Rate, Blood Oxygen, Sleep Tracking, Exercise Pedometer, Waterproof, Photo & Bluetooth Features

Little Fat 2025 Super Personality Smart Ring, Waterproof Fitness & Activity Tracker for Men and Women, Compatible with Android & iOS

Waterproof Technology Android Phone Equipment NFC Finger Ring Wearable Connect Smart Intelligent

Smart Ring Heart Rate Blood Oxygen Blood Pressure Measuremen Men Women Fitness Tracker Sport IP68 Waterproof Bluetooth Ring

YurKem Smart Ring Heart Rate Blood Oxygen Blood Pressure Measuremen Men Women Fitness Tracker Sport IP68 Waterproof Bluetooth Ring

100pcs/Lot EM4305 RFID Tag 125Khz Copy Rewritable Copy Card Rewrite Duplicate Keyfobs Ring

Rhinestone Decorated Smart Ring Bluetooth Watertight Step Counter Long Battery Life Smart Fitness

Silicone Ring Protector for Oura Ring Gen 3 Working Anti-Fall Anti-Slip Out Elastic Cover S/M Universal Size Easy To Use Smart Ring Elastic Sleeve

125khz Access Control Card Proximity Chip Key Fob Access Card RFID Tags Token Ring ID Badge Keyfobs

Portable Auto Clicker Remote Controller Stable Signal Transmission Smart Scrolling Ring Camera

Remote Control Ring Kindle App Page Turner, Smart BT Ring eBook Novel Page Turning Voice Smart

SACOSDING 2025 Smart Ring Men Women with Charging Case, Body Temperature Health and Sleep Monitor For Xiaomi Samsung Phone

10Pcs EM4305 T5577 Duplicator Badge Copy 125Khz Rfid Tag Card Key Ring

Anti-Theft Card Holder Aluminum Foil RFID Case Anti-degaussing Card Holder Protection Bank Card Set Shielding Bag NFC

2025 NEW Smart Ring Multifunctional Step Health Tracker Heart Rate Blood Oxygen Monitor Waterproof Men Women Sleep Fitness

Fashion Smart Ring Nfc Access Control Titanium Steel Ring Stainless Steel Smart Chip Men's Ring Magic Finger Ring

R02 Smart Ring Titanium Steel Shell Heart Rate Blood Oxygen Sleep Health Monitor Sport Fitness Tracker Ring for Android IOS

Smart Ring Men Women Heart Rate Blood Oxygen Sleep Health Monitor Sport Activity Fitness Tracker Ring Wireless Bluetooth Connectivity USB Charging R12

SACOSDING Smart Ring Men For Iphone Android Heart Rate Blood Oxygen Sleep Health Monitor Sport Activity Fitness Tracker Ring

NFC Ring Ceramic Stylish Look Access Control Elevator Game Card Writing Wearable Smart Ring for

Smart Ring Heart Rate Blood Oxygen Blood Pressure Measuremen Men Women Fitness Tracker Sport IP68 Waterproof Bluetooth Ring

NFC Stainless Steel Phone Chip Dripping Oil Dual Dragon Pattern Smart Ring Gift

RFID Blocking Card 6 Pack, Bank Debit Credit Card Protector, Anti-Theft Contactless NFC Blocker, Entire Wallet Protection

Android Phone Equipment Technology Waterproof Smart Wearable Connect NFC Finger Ring Intelligent

R02 Smart Ring Titanium Steel Shell Heart Rate Blood Oxygen Sleep Health Monitor Sport Fitness Tracker Ring for Android IOS

High-Tech Smart NFC Ring Multi-Function Smart Magic Ring Smart Wearable Waterproof and Gesture Control

Slide Lens Shockproof Armor Case For Xiaomi Redmi Note 12 11 10 Pro 11S 10S 13C 12C 11A 10C 10A Poco M4 X3 X4 NFC X5 Pro 5G 4G Ring Stand Back Cover

Luxury Plating Shockproof Clear Magnetic Ring Phone Case For Infinix Hot 40 Pro 30 30i 40i 10S NFC Hot 9 Play Glitte Soft Cover

Smart Ring High Precise IP68 Waterproof Health Ring Fitness Tracker with Heart Rate Blood Pressure Monitor for Men Women

Smart Ring for Men Women, Activity and Fitness Tracker with Steps, Calories, Sleep Tracking, Exercise Monitoring for IPhone Android, Smart Rings

D52 Smart Ring: Heart Rate, Blood Oxygen, Step Counter & Health Monitor

Smart Rings NFC Multifunctional Waterproof Intelligent Ring Smart Wear Finger Digital Ring Smart

5 Pcs Set RFID IC Card Sensor Module and S50 Blank Card and Key Ring

Wearable Connect NFC Smart Ring Multifunctional NFC Finger Ring for Android Phone Men

New Smart Ring Sleep Monitoring Multi-function Blood Oxygen Measurement Blood Pressure Multi-sports Mode Low Power Consumption

Smart NFC Ring Titanium Steel Ring For Android Pay Multifunction Ring Finger Intelligent Wearable Device Accessories

Shockproof Ring Armor Case For Xiaomi Mi A3 10 10T Lite Redmi Note 7 7A 8 8A 8T 9 9A 9AT 9C Note 9T Note 10 10S Poco M2 M3 X3 NFC K30 K40 Pro Cover

Cow Leather Card Holder Keychain Key Ring Door Lock Access Tags ID Card Case Keychain Access Card Bag Key Tag Ring

R18 Color Enamels Fashion Women Smart Ring Female Stainless Steel Intelligent Finger Ring Lady IP68 Waterproof Fitness Tracker

Phone Ring Holder Case For Xiaomi Redmi 12C 12 C 10C 9C Nfc Fashion Luxury Plating Silicone Stand Back Cover Funda Redmi12c

Ring Holder Stand 6D Plating Leather Phone Case For Xiaomi Redmi Note 10 9 Pro 10S 9S POCO X3 Pro NFC Soft Phone Cover Electroplate Shockproof Shell

JAKCOM R5 Smart Ring - High/Low Frequency ICID NFC Card Duplicator

Fitness Tracker Ring with Display Screen Video Page Turner Camera Control 50 Meter Waterproofing Sma

Soft Transparent Card Slot Phone Case For Xiaomi 12T Pro 12 Lite 12X 12S 11T Pro Magnet Ring Holder Shockproof Cover For Poco C40 X3 GT M3 Pro X3 NFC

Shockproof Armor Hard Case for Xiaomi POCO X5 Pro 5G F4 GT X4 NFC Wallet Card Slot Ring Stand Slide Lens Camera Protection Cover for POCO F5 Pro M5S

SACOSDING Smart Ring For Men Women Multi Sports Modes Heart Rate Blood Oxygen Monitoring IP68 Waterproof Stainless Steel Sports Ring

5/10Pcs Anti Rfid Wallet Blocking Reader Lock Bank Card Holder Id Bank Card Case Protection Metal Credit NFC Holder Aluminium

Smart R99 Ring: Heart Rate, Blood Pressure, Blood Oxygen, Sleep Monitor, Health & Exercise Pedometer

Aluminium Anti-RFID Card Holder - Metal NFC Blocking Case for ID & Bank/Credit Cards

Multifunctional NFC Smart Ring Wearable Connect NFC Finger Ring for Android Phone Men

THERMORING Body Temperature Smart Ring Thermometer Intelligent Temperature Ring

Scrolling Ring for Tik-Tok Wireless Ring Remote Control for Hands-Free Reading Selfies Stable Signal Easy Device Management Scroller Rings Page

NFC Stainless Steel Phone Chip Dripping Oil Dual Dragon Pattern Smart Ring Gift

Luxury Plating Ring Holder Soft Silicone Case For Xiaomi Redmi Note 11 Pro 10 10T 10S 9S 9 8 7 9T 9A Poco M3 X3 NFC F3 GT Lens Protection Stand Cover

For Xiaomi Poco X3 Pro Case Magnetic Ring Holder Armor Cases For Poko Poxo Pocco Little X 3 NFC X3Pro Slide Camera Protect Cover

Touchscreen Smart Ring: Heart Rate, Blood Oxygen, Sleep, Exercise Tracking, E-book, Remote Photo, Magnetic Fast Charging - Douyin/TK Compatible

Smart Ring Fitness Tracker Sleep Monitoring Water Resistant Multifunctional Ring for Gesture

Smart Health Ring for Women Men Waterproof Fitness Activity Tracker with Heart Rate Blood Oxygen 5-7 Days Battery Life Sleep Calorie Monitor Ring for

5PCS RFID Blocking Sleeve Credit Card Protector Bank Business Card Holder Case NFC Anti-theft Brush Cover

Smart Ring Fitness Tracker Ring with Motion Tracking IP68 Waterproof Bluetooth-compatible Sleep Monitor Health Tracker Ring

V1daRing Smart Ring: Bluetooth-Enabled Health Tracker with Blood Oxygen, Heart Rate, Sleep, and Pedometer Functions.

Smart Ring Fitness Tracker Ring with Motion Tracking IP68 Waterproof Bluetooth-compatible Sleep Monitor Health Tracker Ring

Smart Ring 25mAh Magnetic Charging Bluetooth Remote Control Page Turner Video Scrolling Ring for

Smart Sensor Body Temperature Ring Stainless Steel Classic Wedding Couple Waterproof Temperature Ring Jewelry Gift Free Shipping

Smart Temperature-Sensitive Titanium Steel Ring for Men - European & American Style, Color-Changing, Non-Fading

Fashion Technology Waterproof Multifunctional Intelligent Wearable Connect Smart NFC Finger Ring

Bluetooth 5.0 Smart Ring: Titanium Steel, Non-fading, Monitors Heart Rate, Blood Pressure, Blood Oxygen, Sleep.

SACOSDING Smart Ring Waterproof Fitness Tracker Bluetooth-Compatible 5.1 Sleep Ring Multi-sport Modes Health Monitor for Android iOS

Bluetooth Smart Ring for E-Book Page Turning & Photo Capture

RFID Blocking Cards - 6 Pack, Premium Contactless NFC Debit Credit Card Passport Protector Blocker Set for Men & Women

Nfc Functional Cd Disc For Music Lovers To Create Personalized Music Disc Ts Key Chain Label Gifts

For Xiaomi Poco X3 NFC Case For Magsafe Magnetic Wireless Charge Case For PocoX3 X3 X 3 Pro Ring Stand Phone Back Cover