Fitbit Alta Hr Fitness Wristband With Heart Rate Tracker - Black ( S )

 Get ready for an advanced health tracking experience with the Fitbit Alta HR Fitness Wristband with Heart Rate Tracker Black S, the slim smart band that offers you the perfect balance of technology and style. It features PurePulse technology for heart rate monitoring, sleep stage analysis, and accurate daily activity tracking. The Alta HR provides everything you need to get closer to a healthy and active lifestyle, all in a comfortable, compact design and an elegant black color.

Features of the Fitbit Alta HR Fitness Wristband:

• Continuous heart rate monitoring (24/7) with PurePulse technology
• Calculates resting heart rate
• Improves workouts based on heart rate zones
• Accurately tracks calories burned
• Displays workout duration and calories burned
• Accurately shows sleep time and wake time
• Understand the impact of sleep on cardiovascular fitness
• Fast and easy charging
• Battery lasts up to 7 days
• Receives call and message notifications
• Small size perfect for smaller wrists
• Available in an attractive black color
• Compatible with iOS and Android