M A $ K T E ST I N G (part 2)- JEFF NEFF

First published at 03:30 UTC on August 14th, 2020.

MIRRORED (with permission)
"Round 2, Pulse Oximeter added, different requested masks from the first time. Watch until the very end for final Pulse Oximeter results. You may or may not be surprised"

SensitivityNormal - Content that is suitable for ages 16 and over