Promo price: just $36.99 – on Banggood. Updated: 15-12-2025.
ET456 1.56inch AMOLED Display ECG Intelligent Micro Physical Examination NFC Voice Assistant bluetooth Call Heart Rate Blood Pressure SpO2 Monitor Sleep Monitoring Menstrual Tracking Respiratory Training Metto Call IP68 Waterproof Smart Watch – Black
Banggood warehouse: China.
Price: $36.99
Additional Banggood coupons:
1. First page
2. Second page
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
2025 New Nursing Smartwatch Men And Women Blood oxygen uric Heart Rate Blood Pressure ECG+PPG Health NFC Smart Watch | $69.45 | – |
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Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $36.99.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).