Garmin CIRQA Smart Band, Black, L-XL Sold out at local Walmart locations Screenless design minimizes distraction while offering comfort with a soft fabric band for all-day and all-night wear • Up to 10 days of battery life means you don’t need to constantly take off your device to charge • CIRQA™ Smart Band health and fitness tracker does not require a subscription for use — enabling you to make improvements toward a healthier lifestyle with instant access to heart rate, health status, Body Battery™ energy monitoring, stress, women’s health tracking and more through the Garmin Connect™ app (data presented is intended to be a close estimation of metrics tracked)