Garmin Index Sleep Monitor

For a more comprehensive view of your fitness and recovery, the Index Sleep Monitor is the lightweight smart band that tracks your sleep while maximizing comfort.

The Index Sleep Monitor seamlessly syncs your data with the Garmin Connect™ smartphone app. If you wear a compatible Garmin smartwatch during the day or a heart rate monitor during workouts, your data will seamlessly sync via Garmin Connect for more insight into your health and fitness.

• Comfortable, breathable design worn on upper arm
• Sleep tracking and recovery metrics
• Breathing variations throughout the night
• Skin temperature tracking for past ovulation estimates and more
• Clock features
• Sleep score and insights
• Resting heart rate
• Heart rate
• Respiration rate
• Body Battery™ energy monitor
• Women's health
• Past ovulation estimates
• Pulse Ox blood oxygen saturation monitor
• Accelerometer (for sleep)
• Pairs with Garmin Connect Mobile
• Smartphone compatibility for iPhone® and Android™
• TrueUp™
• Soft, stretchy, breathable band - 70% nylon, 30% spandex
• Lithium ion with up to 7 nights of battery life with SPO2 during typical usage (8 hours of sleep)
• Rechargeable with Garmin proprietary plug charger
• Connectivity: BLE (BLUETOOTH Low Energy 5.0)
• Water rating: 5 ATM
• Dimensions: 1.6" x 1.5" x 0.3"