Sell Garmin Vivosmart 4 Activity Tracker best price

slim and smart activity tracking device combined with modern design Highlighted by metal materials Has a bright and easy to read screen Health and Fitness Examination Tool With a heart rate monitor at the wrist 2 , stress tracking throughout the day Relaxing breathing timer, VO2 max measurement, energy monitor, Body Battery ™ battery, and more. There are timers scheduled for specific activities such as walking, running, strength training, yoga, pool swimming and more. Including advanced sleep tracking during REM Sleep and Wrist Pulse Ox 3 sensors to measure blood oxygen saturation Receive vibrate notifications for all notifications, including calls. Messaging and more (there is a text message included with Android ™ device users) The long lasting 4 battery life is for you. Can be used for up to 7 days and is safe for swimming and bathing too In the box vívosmart 4 Activity tracking devices Charging clip / data Reference book