Smart Ring - COLMI RING 2 Size 9 Black
Product reference:
14-6972436987320
COLMI RING 2 - black stainless steel smart ring, size 9, 19.1 mm inner diameter and weighing 4 g, water resistant up to 5 ATM. Using the "Q Ring" app, it monitors heart rate, sleep, blood oxygen level, stress, body temperature and activity; battery life is 3-5 days, and a USB-C charging case is provided.
Smart Ring - COLMI RING 2 Size 9 Black
Product reference:
14-6972436987320
COLMI RING 2 - black stainless steel smart ring, size 9, 19.1 mm inner diameter and weighing 4 g, water resistant up to 5 ATM. Using the "Q Ring" app, it monitors heart rate, sleep, blood oxygen level, stress, body temperature and activity; battery life is 3-5 days, and a USB-C charging case is provided.
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Guarantee
24 month
Delivery from Europe in
15 - 16
business days
COLMI RING 2, size 9, black
COLMI RING 2 - black stainless steel smart ring, size 9, with an inner diameter of 19.1 mm, weight - 4 g, and water resistance - 5 ATM. Using the Q Ring app, it monitors heart rate, sleep, blood oxygen saturation, stress, body temperature and activity. The battery lasts 3-5 days, and the charging case has a USB-C connector.
- Smart heart rate, heart rate variability, blood oxygen saturation, stress and body temperature monitoring and artificial intelligence-based insights in the Q Ring app
- 24/7 sleep tracking records naps, sleep stages, sleep efficiency, and nighttime awakenings
- Tracks walking, running, cycling and swimming, including steps, distance, calories burned, heart rate and workout duration
- Lightweight black stainless steel ring, size 9, water resistant to 5 ATM, with a battery life of approximately 3-5 days
Product information | |
|---|---|
| Product type | Smart ring |
| Brand | COLMI |
| Model | RING 2 |
| Color | Black |
| Size | 9 |
| Inner diameter | 19.1mm |
| Material | Stainless steel |
| Weight | 4 grams |
Technical specifications | |
| Dimensions | 2.7mm thick × 7.0mm wide |
| Heart rate sensor | Vcare VC30F |
| Motion sensor | ST LIS2DOC G-sensor |
| Main chipset | REALTEK RTL8762E |
| Memory | 512Kb ROM |
| Wireless connection | Bluetooth Low Energy 5.0 |
| Bluetooth operating distance | Approximately 10 m |
| Linked app | Q-Ring |
| Supported platforms | Android 4.4 or later, iOS 8.0 or later, and HarmonyOS |
| Software updates | OTA updates |
Power and charging | |
| Battery type | Lithium polymer |
| Ring battery capacity | 14mAh |
| Charging method | Two-pin magnetic charging cable |
| Charging time | Approximately 1 hour |
| Specified number of charging cycles | More than 300 cycles |
| Charging case capacity | 200mAh |
| Charging case connector | USB-C |
In the set | |
| Complete set |
|
Safety information | |
| Intended use | Use the ring only for personal health, sleep, and activity tracking. The measurements it provides are for informational purposes only and are not a substitute for professional medical advice, diagnosis, or treatment. |
| Water resistance | 5 ATM. Suitable for hand washing and swimming. Do not use for diving and protect from high pressure water, steam and extreme temperatures. |
| Battery safety | Do not disassemble, crush, puncture, or expose the ring and charging case to fire or excessive heat. Use the included or compatible charging accessories. |
| Height | 50mm |
| Length | 50mm |
| Weight | 10 grams |
| Width | 50mm |
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