FITBIT CHARGE 4 Battery Life: Up to 7 days Compatibility: Compatible with iOS 12.2 or higher & Android OS 7.0 or higher Built-in GPS: With built-in GPS, leave your phone behind and explore the outdoors with pace and distance on your tracker and see a workout intensity map showing your route and effort in the app when you’re done. Active Zone Minutes: This feature alerts you to which heart rate zone you’re in so you can see if you’re working hard enough to reach your goals. Sleep Stages & Score: Charge 4 tracks your time in light, deep and REM sleep stages and gives you a nightly Sleep Score in the Fitbit app, so you can better understand your sleep quality and work toward better rest. 90p per entry 299 ENTRIES NUMBERS: 1 – 299 *THIS IS A GUARANTEED PRIZE DRAW ON 20/04/2021 REGARDLESS OF TICKETS SOLD FOR FREE ENTRY SEE T&C'S FREE DELIVERY TO THE WINNER GOOD LUCK