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Bright OLED display allows clear reading in dark, inside home or in bright sunlight. Package includes 2-AAA Batteries, Case, Battery and Lanyard.
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(8,143) · In stock
Ships from. Amazon.com ; Sold by. Amazon.com ; Brand. Wellue ; Color. Bluetooth ; Number of Batteries. 2 AAA batteries required. (included).
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O2Ring Oxygen Monitor with Vibration Reminder -Bluetooth O2 Pulse Oximeter Rechargeable, Continuous Recording of SpO2 & PR, Blood Oxygen Saturation Tracker ...
Zacurate 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries Included (Navy Blue) ... 2 AAA batteries required. 4.64.6 out of 5 stars.
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