Garmin (NYSE:GRMN) today announced the Index™ Sleep Monitor, an ultra-comfortable and lightweight smart sleep band that tracks sleep for a more comprehensive view of overall fitness and recovery. Featuring up to 7 nights of battery life with continuous Pulse Ox tracking, the Index Sleep Monitor is worn on the upper arm and tracks sleep stages, heart rate variability (HRV) status, breathing variations, skin temperature and more to calculate a sleep score for users and provide valuable insights about their health1. After a night of sleep, the data seamlessly syncs to the Garmin Connect™ smartphone app and can be combined with metrics from a compatible Garmin smartwatch to fill in gaps in data for users who don't wear their watch at night or are looking to better understand how well they recovered.