JawboneUP3 Fitness Tracker (Compatible with Discovery Vitality)

About

UP3. Buy it for what it does. Wear it for how it looks.

Wearing a tracker can change your life. And we've made UP3™ so lightweight, comfortable and stylish, you'll never want to take it off. Over time, the benefits of tracking your sleep, activities and heart health will become second nature.

Product Features

• Heart health: UP3™ is designed to give you a complete picture of your heart health. Resting Heart Rate gives you your baseline when you wake up. Passive Heart Rate is measured throughout the day and helps you understand how the habits of your daily life affect your heart. 
• Advanced sleep: You spend a lot of your life asleep. If you get a good night's sleep tonight, you're going to have a better tomorrow. Your body will be refreshed and your mind will be sharp. UP3™ tracks your sleep automatically measuring Deep, Light and REM and gives tips to help you get a better night's rest, one night at a time.
• Smart coach: It's where the magic happens. It's a personal trainer who knows you like a friend. Smart Coach encourages you to make informed healthy choices and helps you celebrate along the way. The best part? The more you wear your UP3™, the more personalised Smart Coach becomes.
• Activity tracking: Activity tracking with an UP3™ is the intelligent way to know how much you're walking and moving. It's the bedrock to understanding your desired calorie burn for maintaining or losing weight. And, by adding friends for a little friendly stepping competition, you don't have to go it alone.
• Food logging: The UP® App stores menu items for thousands of places. Result? You get a food score that helps you evaluate your nutrition.
• Teammates & duels: Add teammates and challenge them to a friendly step competition. It's powerful motivation to keep moving. 
• Idle alerts: Set it and you won't forget. UP3 gives you a gentle vibrating reminder to get you up and going.
• Smart alarm: Smart alarms can be set to gently wake you at the optimal time in your sleep cycle so you wake feeling refreshed.
• Available colours: Silver Cross, Ruby Cross or Teal Cross.
• Warranty: 6 months

For more info check out the Jawbone website!