Garmin Index Sleep Monitor L/XL ANT+ BT Weight-183 versitile lens

versitile lens

and you need reliable protection

Length (mm) 44 Material Aluminum Defined Color Green Valve Core Removable Valve Presta Med 41-55mm

Structurally optimized CNC machined 6061-T6 aluminum

secure on-bike storage

Garmin Index Sleep Monitor L/XL ANT+ BT Weight-183 versitile lensHow did you sleep? Find out with the Index Sleep Monitor . Comfortable, lightweight and worn on the upper arm, this smart sleep band helps you better understand how your body recovers by capturing sleep tracking and recovery metrics as well as advanced womens health data (data presented is intended to be a close estimation of metrics tracked). Plus, get up to 7 nights of battery life. TECH SPECS Connectivity ANT+ BT Misc L XL