Samsung Galaxy Watch4 40mm Smartwatch | Fitness & Health Tracking | ECG & Blood Pressure Monitoring | Sleep Analysis Colour_White Light up the night with

Light up the night with 700 lumens of motion-triggered

4 GHz connectivity and Customisable privacy settings

The Nest Protect Alarm knows the difference between steam and an emergency situation

or if carbon monoxide levels are rising

Samsung Galaxy Watch4 40mm Smartwatch | Fitness & Health Tracking | ECG & Blood Pressure Monitoring | Sleep Analysis Colour_White Light up the night withStay on top of your health and fitness with the Samsung Galaxy Watch4 40mm Smartwatch, packed with advanced tracking features and real time monitoring. Body Composition Analysis: Track your fitness progress with the first smartwatch from Samsung that conveniently measures body composition, including muscle mass, body fat, and more. Fitness Tracking: Monitor your daily activities with precisioncount your steps, track calories burned, and stay connected