ESTG JA03 Smart Watch with ECG and Blood Analysis: ECG measurement
These aren't your average smartwatches—they're like having a mini doctor on your wrist (minus the white coat). Perfect for men and women who mean business about their health, they pack in everything from ECG measurement to keeping an eye on your blood uric acid and blood lipids. Because who doesn't want to know if their lunch is plotting against them? And with an SOS emergency call feature, it's got your back when things go south. Plus, the AI voice assistant and Bluetooth calling mean you can chat hands-free, because multitasking is the name of the game.
Oh, and did we mention it comes in a sleek black? Because looking good while tracking your health is totally a thing.
Features
- Blood uric acid monitoring
- Blood lipids tracking
- SOS emergency call
- AI voice assistant
- Bluetooth calling
- ECG measurement
General specs
- Brand: ESTG
- Model: JA03
- Seller: Joom
- ID: 67ade59590280901aa9b6bd8
- Health Monitoring: ECG, Blood uric acid, Blood lipids
- Connectivity: Bluetooth
- Special Features: SOS emergency call, AI voice assistant
- Design: Unisex, Black
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 8/13/25 | $47.57 |
| 5/23/25 | $43.61 |
Shipping options
Russia
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ESTG JA03 ECG measurement
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1.73-inch AMOLED Display Smart Watch ECG Micro Examination
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AMOLED Smart Watch with Health Monitor ECG monitoring
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SACOSDING Smart Watch ECG monitoring
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Smartwatch with ECG+PPG ECG and PPG monitoring
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Health Smart Watch Blood pressure measurement
|
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| Brand | ESTG | SACOSDING | SACOSDING | Tiktop2 | SACOSDING | |
| Model | JA03 | ET475 | Smart Watch | |||
| Color | ||||||
| Rating |
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| Price | $47.57 | $60.53 | $85.01 | $61.71 | $82.90 | $78.94 |
| Seller | Joom | Banggood | Joom | Joom | Joom | Joom |
| Update | August 8, 2025 | December 9, 2025 | December 7, 2025 | December 7, 2025 | December 7, 2025 | December 8, 2025 |
| Health Monitoring | ECG, Blood uric acid, Blood lipids | ECG, Blood pressure, Blood oxygen level, Body temperature, Heart rate variability | ECG, Blood Pressure, Blood Oxygen | Blood pressure, Blood oxygen, ECG+FPG, Body temperature, Body fat | ||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth, NFC | Bluetooth | |
| Special Features | SOS emergency call, AI voice assistant | Information Reminder, Bluetooth Call, Call Reminder, Message Reminder, APP Notification, Health Heart Rate Monitor, Blood Pressure Monitor, Blood Oxygen (SpO2) Monitor, ECG Testing, Mini Health Examinations, Non-invasive Blood Glucose Measurement, Blood Composition Analysis, Body Composition Assessment, Metabolic Function Tracking, SOS Emergency Calling, Breathing Training, Women's Health, Emotional Detection, Fatigue Level Assessment, Body Temperature Monitor, Sleep Monitor, Sedentary Reminder, Exercise and Record, Multiple Sports Modes, Calorie Distance Step Count, Application Music Control, Camera Control, Alarm Clock, Stopwatch, Weather, Custom Dial, Dial Market, Brightness Adjustment, Find Phone, Do Not Disturb Mode | SOS call | |||
