The Alta HR Blue/Grey Large makes maintaining a healthy lifestyle easier, keeping you motivated to exercise every day. Designed with a sleep tracker, this device allows you to personalise your sleep schedule. This fitness tracker has SmartTrack and an elliptical mode, so you can easily record your results. Great for motivating you when you take on intense workouts, it is equipped with a net calorie calculator and a step tracker to monitor your activity throughout the day. This Fitbit device offers a movement alert and features a seven-day battery life, which is excellent for lengthy runs. It features the Fitbit App, is designed with an OLED screen and has wireless syncing, which saves your accumulated data across multiple devices.

Get continuous heart rate tracking-all day, during workouts and beyond-in a slim wristband design.

Automatically track your steps, distance, calories burned, active minutes and hourly activity.Auto­matically track how long you sleep, and see your time spent in light, deep and REM stages.

Get on-screen reminders that encourage you to reach an hourly goal of 250 steps.
See call, text and calendar notifications on display (when your phone is nearby).
SmartTrack automatically recognises select exercises (running, elliptical, biking and more) and records them for you in the Fitbit app.

Tailor your look with interchangeable bands in leather, metal and classic styles.
With a battery life of up to 5 days, you can track all day and night without needing a charge.
Tap to see your stats and the time of day on a bright OLED display. Sync wirelessly to your computer and 200+ leading iOS, Android and Windows devices.

Use the Fitbit app to track your trends, connect with friends, get personalised workouts and more.

Manufacturer Warranty: 12 months

Which phones and tablets can I use with my Fitbit watch or tracker:
https://help.fitbit.com/…article/2315