NORTH EDGE ET458 Smartwatch User Manual

1. Киришүү

The NORTH EDGE ET458 Smartwatch is designed to be a versatile health and fitness companion. It integrates advanced technology for monitoring various vital signs and activity levels. This manual provides detailed instructions to help you maximize the functionality of your smartwatch.

Key features include medical-grade ECG detection, real-time heart rate and blood oxygen (SpO₂) monitoring, sleep quality analysis, and stress level tracking. The device features a vibrant AMOLED display, supports Bluetooth calling, and offers NFC access for convenience. Its IP68 waterproof rating ensures durability for various activities.

Сүрөт 1.1: Алдыңкы view of the NORTH EDGE ET458 Smartwatch displaying various health metrics and the current time.

2. Орнотуу

2.1. Аппаратты заряддоо

Before initial use, fully charge your NORTH EDGE ET458 Smartwatch. Connect the provided charging cable to the charging port on the back of the watch and to a standard USB power adapter. The watch display will indicate charging status.

Сүрөт 2.1: Арткы view акылдуу сааттын заряддоо контакттарын жана ден соолук сенсорлорун баса белгилеп турат.

2.2. Смартфонуңуз менен жупташуу

1. Download the official NORTH EDGE companion application from your smartphone's app store.
2. Смартфонуңузда Bluetooth иштетилгенин текшериңиз.
3. Open the companion app and follow the on-screen instructions to search for and pair with your ET458 Smartwatch.
4. Смартфонуңузда да, акылдуу саатыңызда да жупташтыруу өтүнүчүн ырастаңыз.

3. Акылдуу саатты иштетүү

3.1. Navigating the AMOLED Display

The ET458 features a 1.56-inch AMOLED touchscreen display with a resolution of 480 x 480 pixels. Swipe left, right, up, or down to access different functions, menus, and notifications. Tap to select items.

3.2. Ден соолук мониторингинин өзгөчөлүктөрү

• ECG Detection: The smartwatch is equipped with a 500Hz Goodix 3228 ECG chip. To perform an ECG measurement, ensure the watch is securely on your wrist and place your finger on the designated electrode. The watch will capture bioelectrical signals and present key waveband data.
• One-Touch Micro-Physical Examination: This function allows for a 30-second scan to simultaneously detect 5 core health indicators: heart rate, blood oxygen, blood pressure, stress level, and body temperature. Access this feature from the health menu.
• Heart Rate & SpO₂ Monitoring: Real-time tracking of heart rate and blood oxygen saturation (SpO₂) is available. Data can be viewed on the watch or in the companion app.
• Уйкуга көз салуу: The watch monitors your sleep patterns, including deep sleep, light sleep, and awake times, providing insights into your sleep quality.
• Stress & Emotional Fatigue Tracking: The device tracks stress levels and can help quantify emotional fatigue, offering data-driven insights into your mental well-being.

Image 3.1: The smartwatch displaying the 'Health Glance' feature for a 30-second multi-indicator health measurement.

Image 3.2: Illustration of proper finger placement for ECG detection on the smartwatch.

Image 3.3: The smartwatch interface showing emotional fatigue detection using emoji representations.

3.3. Communication and Connectivity

• Bluetooth чалуу: Смартфонуңуз менен жупташтырылгандан кийин, сиз түздөн-түз акылдуу саатыңыздан чалууларды жасай жана кабыл ала аласыз.
• Акылдуу эскертмелер: Чалуулар, билдирүүлөр жана колдонмо эскертмелери үчүн эскертүүлөрдү түздөн-түз билегиңизге алыңыз.
• NFC мүмкүнчүлүгү: Utilize the NFC functionality for contactless access control or payment (e.g., Alipay, where supported).

3.4. Fitness and Activity Tracking

• 20+ Спорт режимдери: The smartwatch supports over 20 different sports modes, allowing you to track specific activities like running, cycling, and more. Select your activity from the sports menu to begin tracking.
• Activity Metrics: Monitor steps, distance, calories burned, and active minutes throughout the day.

3.5. Кошумча функциялар

• Ultra-Bright Flashlight: Access the built-in flashlight feature for convenient illumination.

4. Техникалык тейлөө

4.1. Тазалоо

Акылдуу саатыңызды жана боону жумшак, d менен үзгүлтүксүз тазалап туруңузamp cloth. Avoid using harsh chemicals or abrasive materials, as these can damage the device. Ensure the charging contacts and sensors on the back of the watch are clean and free of debris for optimal performance.

4.2. Сууга туруктуулук

The NORTH EDGE ET458 Smartwatch has an IP68 waterproof rating, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for daily use, showering, and swimming in shallow water. However, it is not recommended for diving, high-pressure water activities, or exposure to hot water/steam.

4.3. Батареяга кам көрүү

To prolong battery life, avoid fully discharging the watch frequently. Charge the device using only the provided charging cable.

5. Кыйынчылыктарды

• Күйгүзүлбөй жаткан саат: Сааттын толук заряддалганын текшериңиз. Аны кубаттагычка туташтырып, күйгүзүүдөн мурун бир нече мүнөт күтө туруңуз.
• Смартфон менен жупташуу мүмкүн эмес:
  • Телефонуңузда жана саатыңызда Bluetooth иштетилгенин текшериңиз.
  • Саат телефонуңуздун диапазонунда экенин текшериңиз.
  • Саатты да, смартфонуңузду да өчүрүп күйгүзүңүз.
  • Clear any previous pairing records from your phone's Bluetooth settings.
• Туура эмес ден соолук көрсөткүчтөрү:
  • Саат өтө тар же өтө бош эмес, билегиңизге бекем тагылганын текшериңиз.
  • Сааттын артындагы сенсорлорду тазалаңыз.
  • Өлчөө учурунда ашыкча кыймылдан качыңыз.
  • Note that the watch is not a medical device; readings are for reference only.
• Батарейканын кыска мөөнөтү:
  • Экран жарыктыгын азайтыңыз.
  • Limit background app refresh and excessive notifications.
  • Disable continuous health monitoring if not needed.

6. Техникалык шарттар

Image 6.1: Dimensions of the NORTH EDGE ET458 Smartwatch, including case diameter and strap length.

7. Кепилдик жана колдоо

For information regarding product warranty, please refer to the warranty card included in your product packaging or visit the official NORTH EDGE website. For technical support or further assistance, please contact NORTH EDGE customer service through the contact details provided on their official website or in the companion application.