Health and fitness is more than activity. It’s also about the environment and people around you. That’s why LifeTrak Brite R450 includes LightTrak, Notifications, SleepTrak 2.0, as well as LifeTrak’s accurate ECG heart rate and activity tracking. Brite’s LightTrak monitors your exposure to overall and blue light levels and lets you know when you need more or less natural light, so you can enhance your mood and energy levels during the day and prepare for a good night’s rest. Brite keeps you motivated with fitness notifications. It also lets you stay in the loop with notifications right on your wrist, from your compatible smartphone, so you never miss a key moment with the people that matter. When your busy day is done, Brite’s SleepTrak II takes care of your night. It includes all the advanced technology of SleepTrak plus our new Intelligent Wake-up feature, which uses your sleep quality data to gently wake you at your optimal time, so you start the new day feeling refreshed. Even more amazing is that Brite has all this and carries our LifeTrak signatures of no battery charging required, water resistance to 30 meters and reversible and interchangeable ComfortFit bands.