Ö Bluetooth Ring is a 3-D printed smart ring that shows time, gives notifications and more

Wearable technology is getting quite popular what with smartwatches, smart bracelets, smart clothes and smart rings. Several smart rings have been developed out there including the MOTA SmartRing, Smarty Ring, Ringly and Fin. Now we have the Ö Bluetooth Ring that tells you the analog and digital ...
Ö Bluetooth Ring is a 3-D printed smart ring that shows time, gives notifications and more