Large Screen Square Smartwatch Z169 Multifunctional Bluetooth Call Monitoring Heart Rate, Blood Pressure, Sports Wristband Cross-border

Suitable for women, suitable for men, suitable for neutral, suitable for teenagers, suitable for couples, suitable for adults, suitable for the elderly, operating method, touch button wristband material, silicone product weight 45G, service store three package list, watch, manual, charging cable version, European strap style, sports compatible platform, iOS function, waterproof function, step counting function, heart rate monitoring function, blood pressure measurement function, Bluetooth calling function, intelligent reminder function, remote control, selfie function, sleep monitoring function, blood oxygen detection function