Garmin CIRQA Smart Band Work Smarter and Harder CIRQA is Garmin's first screen-free smart band, built for anyone who wants advanced fitness and wellness tracking without a subscription and without another display demanding attention. A discreet fabric band delivers around-the-clock health monitoring, with all your data available instantly in the Garmin Connect(TM) app, so you can move seamlessly between CIRQA and the rest of your Garmin lineup throughout the day. Features Screen-free, subscription-free designkeeps health and fitness tracking discreet and distraction-free Manual and automatic activity trackingcovers more than 80 activities, started with a single side-button tap or detected automatically Advanced training metricsincluding training readiness, HRV status, VO2 max, and training status to gauge workout effectiveness Comprehensive health monitoringwith Body Battery(R) energy tracking, stress, Pulse Ox, skin temperature, and women's health tracking Sleep score and coachingwith sleep stage tracking, nap detection, and a smart wake alarm Wrist or upper-arm wearwith a comfortable, adjustable fabric band SPECIFICATIONSIntended Use Everyday Health and Fitness Tracking Messaging Not included (health and fitness tracker only)Emergency SOSNot included on this model Weight Approx. 20g (module only: 14. 8g)Battery Life Up to 10 days Charging Compatibility Proprietary charging clip (cable included)Display Type None (screen-free; all data viewed via Garmin Connect(TM) app)Smartphone Compatibility Functions via Garmin Connect(TM) app; Connected GPS for outdoor activities Water Resistance5 ATM water rating Material Fiber-reinforced polymer housing, fabric band Device Functions Health Monitoring, Sleep Tracking, Activity Tracking, Training Metrics, Smart Features DEVICE FUNCTIONSSatellite Connectivity Not included on this model (no onboard GNSS; uses Connected GPS through a paired phone for outdoor pace, distance, and mapping)Emergency SOSNot included on this model Navigation Connected GPS via paired smartphone for outdoor activity distance, pace, and route mapping Smart Features Using Garmin Connect(TM) app: 80+ activity profiles, automatic activity detection, HRV status, training readiness, VO2 max, sleep score and coaching, Body Battery(R), Pulse Ox, skin temperature, women's health tracking, heart rate broadcasting; optional Garmin Connect+(TM) unlocks advanced coaching, breathing exercises, nutrition tracking, and Live Track(TM) | Garmin | Cirqa Smart Band S-M, Black