NFC Ring Control – Apps on Google Play

NFC smart ring. cheap technology, Chinese tech

Honor Exploring Flip Phone, Smart Ring: Can It Compete With Samsung?

NFC Tools - Apps on Google Play

NFC Ring Control - Apps on Google Play

NFC Ring - Safe, Simple, Secure., NFC Ring - One smart ring, unlimited possibilities

NFC Ring Control - Apps on Google Play

NFC Ring Control for Android - Download the APK from Uptodown

SmartThings - Apps on Google Play

Brilliant Smart Home Control (Plug-In Panel) — Alexa Built-In & Compatible with Ring, Sonos, Hue, Google Nest, Wemo, SmartThings, Apple HomeKit — In-Wall Touchscreen Control for Lights, Music, & More