PRODUCT OVERVIEWMeet Fitbit Versa 2--a smartwatch that elevates every moment. Use your voice to create alarms, set bedtime reminders, or check the weather with Amazon Alexa built-in. Take your look from the gym to the office with its modern and versatile design. See your stats with an always-on display mode. In addition, get Fitbit pay, daily sleep quality scores, apps, notifications, and 24/7 heart rate for an experience that revolves around you.KEY FEATURESMeet Fitbit Versa 2, a smartwatch that elevates every moment. Use your voice to create alarms, bedtime reminders, or check the weather with Amazon Alexa. Take your look from the gym to the office with its modern and versatile design.Use Amazon Alexa built-in to get quick news updates and information, check the weather, set timers and alarms, control your smart home devices, and more all through the sound of your voice. The optimal Operating Temperature is -10° to 60° C.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 personalized insights to help improve your sleep quality.With a larger display and an always-on option, your information’s always a quick glance away. Track heart rate 24/ 7, steps, distance, calories burned, hourly activity, active minutes and floors climbed with 6 plus days of battery life. (Varies with use and other factors)Control your Spotify app, download Pandora stations and add Deezer playlists - plus store and play 300 songs on your wrist. Get call, text, calendar and smartphone app notifications when your phone is nearby. Plus send quick replies and voice replies on Android only.