Garmin Index Sleep Monitor - Size Small/Medium OpenRun the microphone sports a breathable

the microphone sports a breathable membrane with an innovative layered design for protection against splashes and sweat

Gain a deeper understanding of your overall health

hot spots and irritation

The app also lets you alert your friends that you have started a LiveTrack sequence

Garmin Index Sleep Monitor - Size Small/Medium OpenRun the microphone sports a breathableFor a more comprehensive view of your fitness and recovery, the Garmin Index Sleep Monitor is the lightweight smart band that tracks your sleep1 while maximising comfort. COMFORTABLE, BREATHABLE DESIGN WORN ON THE UPPER ARM UP TO 7 NIGHTS OF BATTERY LIFE SLEEP TRACKING AND RECOVERY METRICS BREATHING VARIATIONS THROUGHOUT THE NIGHT SKIN TEMPERATURE TRACKING FOR PAST OVULATION ESTIMATES AND MORE MACHINE WASHABLE BAND FOR EASY CLEANING SLEEP TRACKING How