Get up and get moving with the Garmin Vvofit 2. It is the only fitness activity tracker with a 1-year battery life and backlit display. It even reminds you to stay active throughout your day with its move bar with audible alert that lets you know when youve been idle for an hour or longer. Vvofit 2 shows the time, date, steps, distance, goal countdown, calories burned and sleep, on an easy-to-read, backlit display. Vvofit 2 is water-resistant (up to 50m). The band is flexible with a quarter-turn buckle that secures it to your wrist. Garmin vvofit 2 learns your current activity level, then assigns an attainable daily goal. As you meet your milestones, vvofit will adjust your goal for the next day, gradually nudging you toward a healthier lifestyle. If you lose track of time and forget to move, a red move bar appears on the display and a gentle alert sounds after one hour of inactivity. The move bar builds every 15 minutes until you reset it by walking for a couple of minutes. Vvofit 2 can stay on for more than a year without a battery change. Wear the band to bed and vvofit 2 will monitor your rest. At garmin connect, you can see your total sleep hours as well as periods of movement and restful sleep. Throughout your day, vvofit 2 automatically syncs to garmin connect mobile app, where you can save, plan and share your progress. For detailed calorie tracking, you can create an account at myfitnesspal and link it to your garmin connect account. Wrist monitor. Size H16, W2.1, D1.5cm. Batteries required 2 x button cell (included).