1. Вступ
The CNBRO Smart Ring is a wearable device designed for health and fitness monitoring. It integrates various functions including time display, pedometer, heart rate monitoring, and sleep tracking into a compact, stylish ring form factor. This manual provides essential information for setting up, operating, and maintaining your smart ring.
2. Вміст упаковки
Будь ласка, перевірте наявність усіх предметів у упаковці:
- 1 x CNBRO Smart Ring
- 1 x кабель зарядного пристрою
- 1 х посібник користувача
3. Налаштування
3.1 Початкове заряджання
Before first use, fully charge your CNBRO Smart Ring. Connect the provided charger cable to the charging port on the ring and to a standard USB power adapter (not included). The charging indicator will confirm the charging status.
3.2 Встановлення програми
The CNBRO Smart Ring requires the KUMIWear application for full functionality. Download the app from your smartphone's app store (compatible with iOS and Android systems).
- шукати "KUMIWear" in the App Store (iOS) or Google Play Store (Android).
- Завантажте та встановіть програму.
3.3 Сполучення пристроїв
After installing the app, follow these steps to pair your smart ring:
- Переконайтеся, що Bluetooth на вашому смартфоні увімкнено.
- Open the KUMIWear app.
- Follow the on-screen instructions to add a new device. The app will search for available Bluetooth devices.
- Select your CNBRO Smart Ring from the list to establish a connection. The ring uses Bluetooth 5.0 for stable connectivity.
4. Інструкція з експлуатації
4.1 Відображення часу
The smart ring features a built-in time display, allowing you to check the current time directly on the device.
4.2 Крокомір та відстеження активності
The ring automatically tracks your daily activity, including steps taken, calories burned, and distance traveled. This data is synchronized with the KUMIWear app for detailed analysis.

малюнок 1: Exercise record display in the KUMIWear app. This image illustrates how the app presents daily exercise trends, including distance, steps, and calorie expenditure, helping users set and achieve fitness goals.
4.3 Моніторинг ЧСС
The smart ring provides continuous 24-hour heart rate tracking. It monitors changes in your heart rate during various activities, from rest to exercise, offering insights into your cardiovascular health.

малюнок 2: All-day heart rate monitoring interface in the KUMIWear app. This image demonstrates the continuous tracking of heart rate changes, providing a comprehensive overview of heart health throughout the day.
4.4 Відстеження сну
The device automatically monitors your sleep patterns, recording sleep duration and analyzing sleep quality, including deep sleep, light sleep, and wake-up times. This data helps in understanding and improving your sleeping habits. Note: Only tracks night's sleep.

малюнок 3: Sleep monitoring data in the KUMIWear app. This image illustrates how the app provides a detailed analysis of sleep duration and quality, helping users understand their sleep cycles.
4.5 Дистанційне керування камерою
The smart ring can function as a remote control for your smartphone's camera, allowing you to capture photos from a distance.
5. Технічне обслуговування
5.1 Гідроізоляція
The CNBRO Smart Ring is IP68 waterproof, making it suitable for daily activities such as washing hands, showering with cold water, and swimming. Важливо: Do not expose the ring to warm or hot water, steam, or use it for diving, as this may compromise its waterproof integrity.

малюнок 4: Demonstration of IP68 daily waterproofing. The image shows the smart ring being exposed to water, highlighting its resistance to splashes and immersion in cold water.
5.2 Очищення
Щоб очистити смарт-кільце, обережно протріть його м’якою тканиноюamp cloth. Avoid using harsh chemicals or abrasive materials, which can damage the device's finish or sensors.
6. Вирішення проблем
- Device not turning on/charging: Ensure the charging cable is securely connected to both the ring and the power source. Try a different USB port or power adapter.
- Не вдається підключитися до смартфона:
- Переконайтеся, що Bluetooth увімкнено на вашому смартфоні.
- Make sure the ring is sufficiently charged.
- Restart both the ring (if applicable) and your smartphone.
- Ensure the KUMIWear app has Bluetooth permissions.
- Inaccurate readings (heart rate, steps, sleep):
- Ensure the ring is worn snugly on your finger.
- Clean the sensors on the underside of the ring.
- Update the KUMIWear app to the latest version.
- Додаток не синхронізує дані: Check your internet connection and ensure the ring is paired and within Bluetooth range of your smartphone.
7. Технічні характеристики
| Бренд | CNBRO |
| Номер моделі | B0FQSW8L1K |
| матеріал | Zinc alloy case, Stretchy elastic strap |
| Діаметр корпусу | 19.5 мм (0.77 дюйма) |
| Товщина корпусу | 10.9 мм (0.43 дюйма) |
| Сумісність | Smartphones with iOS, Android system |
| Додаток-супутник | KUMIWear |
| Версія Bluetooth | 5.0 |
| Водонепроникність | IP68 (suitable for swimming, washing hands, cold showering) |
| Вимірювані показники | Heart Rate, Sleep Duration, Steps, Calories, Distance |
| Wearable Type | Розумне кільце |
8. Гарантія та підтримка
The CNBRO Smart Ring comes with a standard warranty. For any questions, technical support, or warranty claims, please contact CNBRO customer service. We are committed to providing the best possible solution to our customers.
Contact information can typically be found on the product packaging or the official CNBRO webсайт.