Fitbit Versa Lite Edition Smart Watch, 1 Count (S & L Bands Included)

Track your all day activity, 24/7 heart rate, and sleep stages all with a 4 plus day battery life (varies with use and other factors)
Use 15 plus exercise modes to record workouts and connect to Smartphone GPS for more precise real time pace and distance
Access your favorite apps for sports, weather and more and get called, calendar, text, and app alerts. Operating temperature is -10° to 60° C
Get call, text, calendar and smartphone app notifications when your phone is nearby. Plus send quick replies on android only. Syncs with Mac OS x 10.6 and up, iPhone 4s and later, iPad 3 Jan. And later, android 5.0 and later and windows 10 devices
Enjoy a slim, comfortable design with a lightweight, anodized aluminum watch body that is swim proof (water resistant to 50 meters). Syncing range up to 6.1 meters
Automatically track select sports and workouts with smart-track and use female health tracking in the Fitbit app to log periods, symptoms and more; amplified brightness up to 1000 nits and durable screen made from corn gorilla glass 3.