Bluetooth Call Heart Rate Smart Watch

Product information:
Overview:
This smartwatch features an AMOLED display and supports ECG monitoring, heart-rate tracking, and sleep analysis. It also includes Bluetooth calling and mobile-payment capabilities, offering business professionals efficient health management and a seamless connectivity experience.
Specifications:
Operation: Touchscreen
Key Features: Heart-rate monitoring, ECG monitoring, sleep tracking, Bluetooth calling
Straps: Black, red, blue; leather straps: black, brown; steel straps: black, silver
Case: Alloy gold