COLMI R12 Smart Ring With Display Screen and Touch

COLMI R12 Smart Ring is small but smart. Got tiny screen on ring, so no need phone or big watch always. Just touch or swipe to check time, steps, heart rate, battery and more. Also you can wave hand to skip video or take photo from far.

Health Tracking All Day

R12 check your health every time. It track heart rate, sleep, SpO₂ and all. Just connect with QRing app in phone and you can see full data. Good for people who want to follow health but no like big device.

Sport Friendly and Waterproof

You can wear this ring when walking, running, cycling or swimming. It count your steps, distance, calorie, heart rate when you do workout. No need to remove for water, it got 5ATM waterproof, so safe in pool or shower also.

Battery and Charging

Battery stay many day. Charge is also easy, no cable, just put on wireless charger.
Battery size:
15mAh for ring size 7 to 9
18mAh for ring size 10 to 13

Notable Features:

Small screen on ring so you see info without phone

Gesture control with hand wave

Wireless charging no need wire

5ATM waterproof swim or rain no problem

Bluetooth 5.2 for easy phone connect