The Colmi R12 is an intelligent ring with an LED screen, health sensors and gesture control features. It monitors heart rate, blood oxygen levels, sleep and physical activity around the clock. It supports various sports and allows you to control your smartphone. Thanks to the 1atm waterproof, you can wear it during shower and swimming, and the battery provides up to 5 days or 15 days of standby mode. With the attached charging base, you can quickly and conveniently renew the power of the device.

Easy -to -read display

The built -in LED display directly on the ring allows you to quickly view the most important information - without having to reach for your phone. You can check the current time, the number of steps taken, the battery charge level and the current heart rate. This is especially useful in situations where the use of your smartphone is uncomfortable or impossible - for example, while cycling or training.

Health and activity monitoring 24/7

Colmi R12 is equipped with advanced biological sensors that analyze heart rate, blood oxygen levels (SPO₂), and sleep and stress levels around the clock. The heart rate is measured in real time, and the ring can detect even the slightest changes, thus better understanding the body's reactions in different situations. The quality of sleep is evaluated on the basis of phases - light, deep and waking - and the data appears in the form of clear graphs in the application. In this way, you can track your habits and take concrete measures to improve your well -being and regeneration.

Sports and training tracking

The ring supports a variety of training modes - including walking, running, cycling or swimming. During activity, Colmi R12 records heart rate, distance, steps, training time and number of calories burned. This allows you to accurately track your development and better plan your workouts. The data collected by the ring is synchronized with the application to access daily, weekly and monthly statistics.

Simple gesture control and practical functions

Colmi R12 also allows you to control your smartphone with gestures. With a simple gesture, you can scroll the screen in applications like Tikts or take a remote photo with your phone. This feature comes in handy when you make a selfie or record a video without touching the screen. In addition, the ring allows you to manually calculate repetitions, such as prayer, reinforcements or training. Simply press a button on the case to record the next event - these data are also saved by the application.

Robust design

The Water Resistance Classification of Colmi R12 is 1atm, which means easy to use hand washing, bathing, and even when swimming in the sea or in the pool. In addition, the built -in rechargeable battery allows you to use the ring for about 5 days depending on the intensity of the use. In standby mode, the operating time is extended to up to 15 days. The device has a charging base that facilitates the quick and comfortable filling of energy without cables.

Includes a

- smart ring
- Filling base
-USB-C-CUSB-C cable
- user manual

Description:

- Manufacturer: Colmi
- Model: R12
- Size: 13
- Inner diameter: 22.4 mm
- Color: black
- Display: Data from battery charge level, time, steps, heart rate
- Material: stainless steel + epoxy resin
- Weight: 4.7 g
- Compatible operating systems: Android 4.4 and higher; iOS 8.0 and higher; Harmony
- Application: Qring
- Waterproof: 1atm
- Updates: OTA
- Application Languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Italian, Czech, Slovak, Slovenian, Japan

Hardware

- Chipset: Realtek RTL8762E
- Flash Memory: ROM512KB
- Sensor HR: VCARE VC30F
- G-sensor: ST LI2DOC
- Bluetooth: 5.0
- Battery type: lithium polymer
- Battery capacity: 15 mA
- Charging: Charging Fill + USB-C cable
- Number of charging cycles: more than 300
- Charging time: approx. 1 hour
- Operating time: 3-5 days

Characteristics

- Application features: activity, calories, steps, distance in kilometers, sleep, heart rate, sports mode, workout record, HRV (heart rate variability), blood oxygen level, stress level, daily TASBIH (prayer count), gesture control (music, short video, e-book), game functions Royale, circle against monsters), ring search, health monitoring (24-hour heart rate measurement, SPO₂ sensing, daytime stress, scheduled HRV monitoring), photos, topic style, unit format, low battery message, software update, system settings, display settings (on/