Batteries Facelake ® FL400P Pulse Oximeter with Carrying Case Neck/Wrist Cord - Pink Facelake ® FL400P Pulse Oximeter with Carrying Case, Batteries, Neck/Wrist Cord - Pink Crazy Deals Facelake ® FL400P Pulse Oximeter with Carrying Case, Batteries, Neck/Wrist Cord - Pink A quick review So you can check out the... Saturday, February 13, 2021 Add Comment Edit