Lepu Medical Grade Handheld Pulse Oximeter Fingertip Pulse Oximeter Blood Oxygen Meter Finger Oxygen Monitor for Infant Kid Toddler Adult Android iPhone Rechargeable Digital Portable Overnight Oximeter SP20 with Wireless Bluetooth Connection
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Rechargeable Oxygen Monitor Finger Adults, Bluetooth Pulse Oximeter CE Approved with Heart Rate and Perfusion Index, Free App iOS & Android and OLED Display : Amazon.co.uk: Health & Personal Care