Stay active and connected with the Samsung Galaxy Fit in sleek black. Track your fitness goals with style and ease. 1 inch color touchscreen display with real-time heart rate monitor, steps, sleep, and calories. The manufacturer claims a battery life of 7 days. Small sizes adjustable black strap. It has an accelerometer, gyrometer, and optical heart-rate sensor. It has a find my phone feature and inactivity alerts which remind you to move if you are sitting for a long time. Included accessories: USB charging cradle. Its dimensions are 0.7 x 0.4 inches (width/thickness) and it weighs 0.8 ounces. Great working condition. Ready to sync to Samsung Galaxy Wearable app.