Based on your heart rate, time asleep and restlessness, sleep score helps you better understand your sleep quality each night. Also, track your time in light, deep and REM sleep stages and get personal insights.
Operating temperature is -10° to 60° C. Control your Spotify app, download Pandora stations and add Deezer playlists plus store and play 300 plus songs on your wrist (subscription required; Pandora is us only). With a larger display and an always on option, your information's always a quick glance away (always on display requires more frequent charging). Track heart rate 24x 7, steps, distance, calories burned, hourly activity, active minutes and floors climbed with 6 plus day battery life (varies with use and other factors). Plus send quick replies and a voice replies on android only. This item is in the category "Sporting Goods\Fitness, Running & Yoga\Fitness Technology\Activity Trackers". The seller is "yumelectronics" and is located in this country: US. This item can be shipped worldwide.