Index Sleep Monitor - L/XL
sku# 010-03024-00
How did you sleep? Find out with the Index Sleep Monitor. Comfortable, lightweight and worn on the upper arm, this sleep armband can capture sleep-tracking and recovery metrics - including sleep score, sleep stages and HRV status - so you can better understand how your body recovers each night (data presented is intended to be a close estimation of metrics tracked). Plus, get up to 7 nights of battery life.