N58 ECG + PPG Smart Watch Men IP67 Waterproof Sport Watch Heart Rate Monitor Blood Pressure watch – kúpiť za nízke ceny v internetovom obchode Joom
Leather Strap Bluetooth ECG PPG N58 Smartwatch Color Screen Heart Rate Sleep Monitor Multi-sport Fitness Tracker Men Smart Watch for IOS Android,Black - Walmart.com
myonly Smart Bracelet for Health and Fitness, N58 Smartwatch with Heart Rate ECG + PPG, ECG, HRV Display and Blood Pressure Test IP67 Silver: Amazon.de: Electronics & Photo
Men Smart Watch Bluetooth ECG PPG Multi-sport Smart Watch N58