Por un escritor de hombre misterioso
Indian fitness and nutrition tracking startup Ultrahuman has fast-followed its debut smart ring last year with a second generation of the device -- which The Indian fitness tracking startup has fast-followed its debut smart ring last year with a major hardware upgrade that whittles down a slightly chunky form factor, for its original sleep & fitness-tracker, into a more svelte matte black band -- it's calling the Ring Air. So, er, Apple eat your heart out!
Ultrahuman Ring Air review: an Oura Ring killer?
Ultrahuman Ring Air review: Stylish and discrete wearable fitness tracking
Ultrahuman Ring Air review - Wareable
Ultrahuman Ring AIR review: A ringing endorsement
Mukul Sharma on X: This is the ULTRAHUMAN Ring AIR - the World's lightest Sleep-Tracking Wearable. Costs ₹28,499 in India. / X
Ultrahuman Ring Air Review: A Subscription-Free Smart Ring
Ultrahuman Ring Air review
Ultrahuman Ring Air review: an Oura Ring killer?
Ultrahuman Ring
Ultrahuman Ring