1. What is the case size & material of the ET570?
Size:
Case diameter: 38mm
Case thickness: 11mm
Strap length: 260mm
Wrist circumference: 120–200mm
Net weight of watch: 46g
Material:
Alloy case
Silicone strap
1.96 inch HD IPS display
2. What type of watch is the NORTH EDGE ET570?
The ET570 is a professional ECG health intelligent micro examination watch. It brings together professional health monitoring — ECG, blood lipids, uric acid, body fat, and more — with a 1.96 inch full-touch HD screen, Bluetooth calls, 100+ sports modes, and smart living applications, built as your health expert on the wrist.
3. What about the display?
The ET570 features a 1.96 inch high-definition IPS display with full touch operation, covering 98% Adobe RGB with a 178° H/V viewing angle and ΔE<5, presenting every detail with vibrant and accurate color.
4. What about the ECG function?
The ET570 monitors ECG with sinus rhythm and atrial fibrillation detection. Simply touch the ECG electrode with the fingertip of the other hand — the analysis report can be viewed on the mobile APP. Recommended wearing: wear it on the left hand, place your arm flat on the table, and lightly touch the ECG electrode with the right hand for about 30 seconds.
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
5. What about the one-touch micro examination?
The ET570 supports micro examination — measure heart rate, blood pressure, blood oxygen, stress and body temperature in just 30 seconds, quickly understand your physical condition.
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
6. What about heart rate monitoring?
The ET570 adopts a dual dynamic module combined with an AI algorithm for more accurate heart rate measurement, protecting your heart health around the clock.
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
7. What about blood oxygen monitoring?
Blood oxygen monitoring is part of the multi-dimensional health management of the ET570 (ECG, blood oxygen, blood pressure, heart rate, female health, blood glucose, sleep, HRV, body temperature, stress, breathing).
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
8. What about blood pressure monitoring?
The ET570 supports 24/7 blood pressure monitoring to help you keep track of your blood pressure fluctuations.
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
9. What about blood glucose monitoring?
The ET570 supports non-invasive blood glucose measurement — no blood sampling, making daily health management more convenient.
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
10. What about blood lipids and uric acid detection?
The ET570 performs real-time blood lipids and uric acid detection to help prevent the "three highs". The blood lipids items include total cholesterol, triglycerides, HDL and LDL.
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
11. What about body composition measurement?
The ET570 measures body composition including body fat, basal metabolism, bone mass, water content, BMI, skeletal muscle and protein.
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
12. What about body temperature monitoring?
The ET570 estimates body temperature based on skin temperature, and supports high/low temperature reminders.
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
13. What about sleep monitoring?
The ET570 monitors sleep with deep sleep, light sleep and REM stages to help you understand your sleep quality.
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
14. What about emotion and fatigue detection?
The ET570 detects your emotion and fatigue level in about 30 seconds, helping you adjust your state
*This product is not a medical device, and the health data, results and suggestions provided are for reference only and are not used as the basis for diagnosis and treatment.
15. Does the ET570 support Bluetooth calls?
Yes. The ET570 is equipped with Bluetooth LE 5.0 with call support — convenient calls right on your wrist.
16. Does the ET570 have a voice assistant?
Yes. The AI voice assistant supports double-click to wake. (Note: it may not be compatible with some Android devices.)
17. What about the SOS emergency function?
The ET570 supports SOS emergency calling — within Bluetooth range, it can send an emergency call notification to your family. Please set the emergency contact in advance.
18. What about the sports modes?
The ET570 supports 100+ sports modes. The AI algorithm analyzes your heart rate, duration, distance and energy consumption to make your exercise more scientific.
19. What about the battery and charging?
The ET570 is powered by a 340mAh battery with Bluetooth 5.0 low power consumption. In daily use, it lasts about 5–8 days, with a standby time of over 20 days. It supports magnetic charging. (Battery life data is based on laboratory data.)
20. Is the ET570 waterproof?
Yes. The ET570 has an IP68 waterproof rating with a precision waterproof ring, suitable for daily use.
21. What about the weather forecast?
The ET570 provides weather forecasts and severe weather warnings to help you plan your day.
22. Which systems and languages are supported?
Compatible systems: Android 4.4 and above / iOS 8.2 and above.
The watch supports 13 languages (Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese, Korean, Polish, Czech, Traditional Chinese); the APP supports 22 languages (Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Persian, Korean and more).
23. What is included in the package?
The package typically includes:
NORTH EDGE ET570 Watch
User Manual
Charging cable
Original Gift Box
Warranty Card (Scan the provided QR code to follow our social media, or visit our official website and click "After-Sales Service" to register your warranty information.)
24. How can I contact NORTH EDGE Customer Support?
Email: info@northedgewatches.com
You can also start a chat by clicking the "CHAT" icon on the (https://northedgewatches.com) website.
