Owlet Smart Sock 3 details-Caterpillar only Plugs into the wall or

Plugs into the wall or can be battery run

"Add this to your stroller for an easy to use

"This fun doll house is filled with learning and fine motor activities for your toddler

snack tray and more

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Owlet Smart Sock 3 details-Caterpillar only Plugs into the wall orCondition: Gently Used "The Owlet is first of its kind. It monitors baby's heart rate and oxygen levels, alerting you if theres a problem. A must have baby monitor for sleep deprived parents! This new and updated version of the Owlet Smart Sock helps put your mind at ease with improved features including increased Bluetooth range, fewer false alarms, one handed charging and a redesigned more user friendly sock. Please note, this can no longer be