Amazfit Zepp E Square Smart Watch with 5 ATM Water Resistance, 7 Day Battery Life, SpO2 measurement, Leather Band (Polar Night Black)

Bluetooth Powered Smart Watch,
1.65 inch (4.1 cm ) Always-On Display AMOLED Display,
SpO2 measurement,
7-day Battery Life ,
Stress monitoring,
11 Sports Modes,
Sleep quality monitoring,
Customizable Watch Faces,
App notifications and reminders,
Blood-oxygen saturation measurement,Bluetooth Powered Smart Watch,
1.65 inch (4.1 cm ) Always-On Display AMOLED Display,
SpO2 measurement,
7-day Battery Life ,
Stress monitoring,
11 Sports Modes,
Sleep quality monitoring,
Customizable Watch Faces,
App notifications and reminders,
Blood-oxygen saturation measurement,,