The first smartring has an LED screen, tells time, and accepts calls

#34;Smarty Ring" pairs to any iOS or Android smartphone with Bluetooth 4.0.

TRANSPARENT Micro LED displays are SOOO COOOOOOL!!! #samsung #samsungt

Exoskeletons, Smart Rings, and Flying Cars Will Be at CES 2022 - IEEE Spectrum

The 10 best fitness trackers in 2024 - The Verge

7 Best Sleep Trackers (2024): Expert Tips and Research

Set Your Ring to Smart and Stylish

RingConn Smart Ring

Nanomaterials, Free Full-Text

COMET: World's First Floating Smartphone

ultraviolet: Covid-19: UV-emitting LED lights can kill novel coronavirus quickly & efficiently, says study - The Economic Times

Circular ring — full review. Some time ago, I published an article…, by FITNESATOR

Ringly, A Stylish Cocktail Ring That Connects With a Smartphone to Send Notifications With Vibrations and Light

LED LCD Backlights: What You Should Know

Apple smart ring to feature a built-in touchscreen and microphone