The Fitbit Alta HR Wristband is Fitbit’s sleekest design, offering continuous PurePulse heart rate monitoring to help track your fitness goals 24/7. It monitors calorie burn and optimizes workout intensity by keeping you in target heart rate zones like Fat Burn, Cardio, and Peak. With SmartTrack auto-recognition, it logs activities like walking, running, and workouts without needing manual input. Additionally, the sleep stages feature tracks your light, deep, and REM sleep, helping you understand your sleep patterns and improve rest. It also syncs wirelessly with smartphones, allowing you to receive call, text, and activity reminders right on your wrist. Customizable clock faces and interchangeable bands make it stylish for any occasion, beyond just workouts.

Specifications:

• Display: OLED touch display
• Heart Rate Monitoring: PurePulse continuous heart rate
• Tracking Features: All-day activity tracking (steps, distance, calorie burn), heart rate zones (Fat Burn, Cardio, Peak), and sleep stages
• Sleep Tracking: Light, deep, and REM sleep
• Notifications: Call, text, and movement reminders
• Battery Life: Up to 7 days on a single charge
• Connectivity: Wireless syncing with Bluetooth to 200+ devices (iOS, Android, Windows)
• Compatibility: Syncs with Fitbit app on iOS, Android, and Windows
• Wrist Size: Fits wrists 5.5" to 6.7" (Small)
• Customization: Interchangeable bands, customizable clock faces
• Color Options: Available in various colors
• Weight: Lightweight design for all-day wear

The Fitbit Alta HR is perfect for tracking fitness, health, and sleep, with its slim design and continuous heart rate monitoring, making it a great all-day wearable device.