Garmin Cirqa Features The Garmin Cirqa tracks over 80 activities started either with the on device button or through the Garmin Connect app and its automatic activity detection catches movement the wearer forgets to start manually. When paired to a smartphone it can track location during outdoor activities using the phone s GPS extending its usefulness well beyond basic step counting. Sleep tracking includes a nightly sleep score personalized coaching on how much sleep is needed and detailed breakdowns of individual sleep stages and naps. Metrics like HRV status and skin temperature give a fuller picture of recovery and overall health trends over time. Built from fiber reinforced polymer with a ComforFit black band the Cirqa is sized for L-XL wrists and designed to be worn comfortably day and night without a traditional screen getting in the way. Its buckle clasp keeps the band secure during exercise and daily wear fitting the 145 to 240 millimeter band range. A rechargeable lithium ion battery delivers up to 10 days of runtime reducing how often the tracker needs to come off for charging. Ambidextrous by design and compatible with both iPhone and Android devices the Cirqa fits easily into nearly any wearer s existing smartphone ecosystem. Garmin Cirqa Specifications Manufacturer: Garmin Model: Cirqa Type: Fitness Tracker Color: Black Material: Fiber Reinforced Polymer Band Material: ComforFit Size: 145-240mm Clasp Type: Buckle Battery Life: Up to 10 Days Memory: 128MB Compatible Hosts: iPhone Android Weight: 6.40 g Available At: GrabAGun