The Ultrahuman Ring Air impressed us in our review – it tracks heart rate (and variability), blood oxygen and sleep, it does exercise tracking too. The solid hardware is paired with a capable app that doesn’t require a subscription, unlike some other smart rings. And the ring has FDA approval for Atrial Fibrillation detection (aka arrhythmia).
Together with Ultrahuman, we can offer you an exclusive 20% discount on the Ring Air using the code GSM20 – follow this link to ultrahuman.com to claim the discount (it works for all markets where the ring is available). The discount is valid…
The Ultrahuman Ring Air impressed us in our review – it tracks heart rate (and variability), blood oxygen and sleep, it does exercise tracking too. The solid hardware is paired with a capable app that doesn’t require a subscription, unlike some other smart rings. And the ring has FDA approval for Atrial Fibrillation detection (aka arrhythmia).
Together with Ultrahuman, we can offer you an exclusive 20% discount on the Ring Air using the code GSM20 – follow this link to ultrahuman.com to claim the discount (it works for all markets where the ring is available). The discount is valid… Read More GSMArena.com – Latest articles
