PulseBand Ring Short COLMI R12

What's happening inside your body while you live

Heart rate, blood oxygen, sleep, stress, calories — all monitored 24/7 without you lifting a finger.

Your heart, under control — always

Real-time heart rate monitoring. If something's off, you know before your body gives you the hard warning.

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Breathe easy, knowing you're okay

Blood oxygen (SpO2) monitoring shows if you're getting enough oxygen — especially during sleep or intense workouts.

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Find out why you wake up exhausted

Sleep tracking analyzes every phase of your night. Stop guessing and start understanding what's really draining you.

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Stress detected before you explode

Continuous stress monitoring gives you the signal early — before the headache, before the breakdown, before you hit the wall.

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Waterproof. Goes where you go.

5ATM water resistance. Rain, gym, pool — the ring keeps up without drama. Wireless charging, touch display. Zero hassle