ULTRAHUMANRing AIR - Sleep & Fitness Tracker, Smart Ring for Women & Men, No App Fee for Standard Features (Size 10)

Good product!

Bonjour,Déjà belle bague , moderne, légère.Avec sont application, on peut avoir beaucoup de renseignements sur votre santé, son sommeil, oxygénation du sang, température...Une bonne charge, environ 4/5 jours.Petit bémol, tout n'est pas en français.Vraiment dommage, mais m'en moins l application vous donne des conseils pour votre santé.Et beaucoup d'autres choses sont à découvrir.

i think the Ring Air is just fabulous. Excellent battery life that easily lasts 5 days. I don't really have to test it because I pop it on the charger when showering and that pretty much keeps it topped up. The Ring Air is very comfortable but I have developed a habit of sliding it half off to check it's positioned correctly and then sliding it back on. I wear mine on the ring finger of my right hand and find it to bee a good fit for me. The Ring Air and its competitors are all thicker than most rings and this can cause discomfort when wearing it on the middle or ring finger because they have fingers on either side. I can see how wearing it on the index finger might be most comfortable but after wearing the sizing kit on this finger for a day, it felt like it was constantly in the way or getting bashed on things. I've had my Astral Black Ring Air now for two months and it has yet to show any signs of wear.Accuracy seems pretty good but I've found the steps under count by about 5% compared to my smartwatch and the SpO2 never seems to go under 99% which for me I know is not right. SpO2 is still a beta feature though so I hope this gets more accurate. Sorry Ultrahuman but you lost a star there.I love the app! It is excellent and provides great detail on your various stats and I like the nudges to remind me about movement and stimulant windows. I know the Oura gets better scores from a lot of people and I ordered both to compare. The Oura was just as comfortable to wear but everything about Ultrahuman's app was so much better and did not require £6 per month to use. I'm very pleased with my decision to go with the Ring Air.

Product look and feel is quite attractive. This can be used as an ornament ONLY. Nothing smart in the ring.1. Ring gets auto disconnected frequently. No notification for us if it happens.2. Do not track like vital signs.. No update on adverse situations like increased heart beats etc3. Battery life is less than 36hours and not 4days as marketed.Not an easy to use product with extremely poor performance. I don’t see any value for money barring the look of the ring which is worth of less than 1k..Highly recommended NOT to buy..

Das tracken des Schlafes hat nicht sonderlich genau funktioniert. Obwohl ist teilweise länger geschlafen habe, wurde der Zeitraum nicht als solcher erkannt