VivoSmart - Purple (Large). The sleek vvosmart activity tracker records fitness activities and displays smart notifications from your compatible Bluetooth device. vvosmart wearable technology lets you monitor calls, texts and emails with vibration alerts and a swipe of the OLED touchscreen. Also, see steps, a countdown to your daily step goal, calories, distance and time of day. Track your sleep stats for later review online. Pair vvosmart with a heart rate monitor1 during fitness activities. vvosmart is water-resistant and has up to 7 days battery life. Wirelessly sync to Garmin Connect, a free online community where you can join fitness challenges and save, plan and share your progress. Includes: vivosmart, keeper, charging/data clip, manual.