Key Features: o Stainless Steel Case o Sleep Tracking o Health & fitness tracking o 1. 36\" Display o Water resistant to 5ATM + IP68 o Only compatible with Android devices o 4G Connectivity Stay connected Check your notifications on the go. The Samsung Galaxy Watch4 Classic lets you read and reply to texts, Whats App messages and social posts, pick up calls, and add to your calendar. 4G means you can leave your smartphone at home and still receive calls and messages. Want to change the song that s playing on your phone? Just tap your watch. Pay for your coffee with Samsung Pay. Or ask Bixby what the weather is going to be like today. Strap in and start moving Stay comfortable all day long with the Ridge Sports Band. Its fluoroelastomer material keeps the band durable and sweat-resistant while maintaining a firm fit on your wrist to suit your active lifestyle. Don t just listen to your body. Know it. Track your fitness progress with our first smartwatch that conveniently measures body composition. Get to know your body fat percentage, skeletal muscle, body water and more to achieve your goals. The Samsung Bio Active Sensor and our fastest chip brings the biggest innovation to Galaxy Watch yet. Name a workout. It can track it. Track your activities and fitness scores on your watch and phone. Count steps, check calories and stay on the grid with GPS. Galaxy Watch4 Classic detects physical activity to track your routines and supports more than 90 exercises for a more accurate report of your workouts. All the data your heart desires Meet the Samsung Bio Active Sensor that measures ECG and blood pressure in real time. After initial calibration, the sensors quickly check your blood pressure. You can also check abnormal heart rate and rhythm through ECG and send data straight to your phone to be easily shared. The most holistic sleep analysis on Galaxy watch The sleep tracker detects and holistically analyses your sleep stages while you rest. Improved measuring options let you c