Colmi
Colmi R12 Smart Ring Bluetooth 5.0 Size 12 Black
LED display with vital data, Bluetooth 5.0 with QRing app, Water-resistant up to 1ATM, Battery 3-5 days, 15 days standby, Only 1 hour charging time
The Colmi R12 is a smart ring made of stainless steel with an LED display showing time, steps, heart rate and battery status. It measures heart rate and movement via sensors, connects via Bluetooth 5.0 to the QRing app and is water-resistant up to 1ATM. The battery life is 3 to 5 days with a charging time of only 1 hour.
CHF47.95
Incl. VAT and recycling fee
More than 10 available
- Free shipping with Swiss Post
- Us de Bärge – shipped from Thusis
- 60 days free returns
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Description
The Colmi R12 is a smart ring made of stainless steel with epoxy resin inserts, manufactured in size 12 with an inner diameter of 21.6 mm and weighing only 4.7 g. An LED display on the ring shows the time, step count, heart rate and battery status, without the need to take your smartphone in hand.
Inside, the Vcare VC30F heart rate sensor and ST LI2DOC motion sensor, combined with the Realtek RTL8762E chipset, capture vital data and activity. The ring connects via Bluetooth 5.0 to the QRing app and is compatible with Android 4.4+, iOS 8.0+ and Harmony OS. With water resistance up to 1ATM, it can be worn while washing hands or with light water contact.
The Lithium-Polymer battery with 18 mAh capacity charges in approximately 1 hour and offers a battery life of 3 to 5 days depending on usage, up to 15 days in standby, with a lifespan of over 300 charge cycles.
Specifications
| General | |
|---|---|
| Color | Black |
| Ring Size | 12 |
| Dimensions | |
| Inner Diameter | 21.6 mm |
| Weight | 4.7 g |
| Technical data | |
| Display | LED, shows battery status, time, steps and heart rate |
| Water Resistance | 1ATM |
| Connectivity | Bluetooth 5.0 |
| Chipset | Realtek RTL8762E |
| Flash Memory | 512 KB |
| Heart Rate Sensor | Vcare VC30F |
| Motion Sensor | ST LI2DOC |
| Battery Type | Lithium-Polymer |
| Battery Capacity | 18 mAh |
| Charge Cycles | over 300 |
| Charging Time | 1 h |
| Battery Life | 3-5 days |
| Standby Time | 15 days |
| Compatibility | |
| Compatible Operating Systems | Android 4.4+, iOS 8.0+, Harmony OS |
| App | QRing |
| Material | |
| Material | Stainless Steel, Epoxy Resin |
More Information
| Ring size | 12 |
|---|---|
| Material | Stainless Steel, Epoxy Resin |
| Connectivity | Bluetooth 5.0 |