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

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

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

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

10pcs EM4305 125Khz Key Copy Rewritable Writable Rewrite EM ID T5577 Keyfobs RFID Tag Ring Card Proximity Token Access Duplicate

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

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

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

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

5ATM Waterproof Smart Ring Health Tracker Blood Oxygen Heart Rate Intelligent Finger Ring Stainless Steel For Men Women

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

New Smart Counter Digital Ring Time On Point Vibration Alert Portable Lightweight Zikr Ring Waterproof Counter Azan Reminder

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

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

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

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

Pack Of 500 Jewelry Price Labels Jewelry Pricing Sticker For Necklaces Bracelets Rings Jewelry And Clothing Display

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

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

QRING R08 Smart Ring: Waterproof with Blood Oxygen, Sleep, Heart Rate Monitoring, Message Alerts, Gesture Control.

THERMORING Body Temperature Smart Ring Thermometer Intelligent Temperature Ring

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

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

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

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

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

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

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

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

Gabit Smart Ring | Health Tracker, 7+ Day Battery | Sleep, Fitness, Nutrition, Stress | Smart Ring for Men & Women | Titanium, Matte Silver 9

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

Waterproof Smart Ring with Heart Rate, Blood Oxygen, Sleep & Stress Monitoring, Includes Charging Case.

Smart Ring Counter Clear LCD Display Intelligent Touch Ring for Work Exercise Life Red

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

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

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

Smart Ring Movement Tracks 50 Meters Water Resistant Lightweight Aluminium Alloy Sports Ring

Meizu StarV Ring2 Smart Health Monitoring Ring

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

KEYSION Shockproof Armor Case for Infinix Hot 12 Play NFC 12i Hot 11 10 9 Play Ring Stand Phone Back Cover for Infinix Smart 5

Ceramic NFC Ring for CUID+5577 Module for Access Control Elevator Attendance System Game Card

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

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

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

Phone Equipment Technology Multifunctional Intelligent Wearable Connect NFC Finger Ring Smart

Anti-dust Kickstand Phone Case For Xiaomi Poco X3 NFC/X3 Pro Wristband Lanyard Dirt-resistant Back Cover Cartoon Ring

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

Phone Equipment Technology Multifunctional Intelligent Smart Wearable Connect NFC Finger Ring

Gabit Smart Ring | Health Tracker, 7+ Day Battery | Best Smart Ring Award by Amazon | Sleep, Fitness, Stress, Nutrition | Titanium Rose Gold 6

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

Bague Connectée Homme Femme, Smart Ring Intelligente Bluetooth Sommeil/Fréquence Cardiaque/SpO2 Étanche Android iOS, Taille 8, Noir

Smart Ring Health Tracker IP68 Waterproof Universal Bluetooth-compatible Sleep Tracking Motion Monitoring

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

Portable Rings Guard Silicone Rings Protector Finger Rings Protective Sleeve Easy To Use Rings Case Jewelry Accessories

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

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

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

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

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

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

R5 Smart Ring Watch for AMAZFIT, BIP, and COLMI S08C2000 ProX