Features:

– Reliable accuracy and durability

– 3 Color LED Display, four display modes.

– 4-Direction Display adjustable.

– Low voltage indicator, Real-time spot-checks.

– Low power consumption,50 hours continuous to work.

– Low Perfusion ≤0.4%

– Automatic power off when no signal

– Small and light weight, convenient to carry

Packing List:

– Oximeter machine x 1

– Hanging belt x 1

– English user manual x 1

WARNING! This is not a medical device! For sports & Aviation use ONLY.