Garmin Vivosmart 4 Activity Tracker ( เวอร์ชันภาษาไทย)

Slim, smart activity tracker blends fashionable design with stylish metal accents and a bright, easy to read display Includes advanced sleep monitoring with REM sleep and can gauge blood oxygen saturation levels during the night with the wrist based Pulse Ox sensor. (Not a medical device and not intended for use in the diagnosis or monitoring of any medical condition) Fitness and health monitoring tools include estimated wrist based heart rate, all day stress tracking, Relaxation breathing timer, Vo2 Max, body battery energy monitor and more Battery life keeps up with you; Lasts up to 7 days (excluding pulse ox sleep tracking) and is safe for swimming and showering, too Connect to your compatible smartphone’s GPS so you can get accurate tracking during outdoor walks and runs