Specifications:
The fingertip pulse oximeter can test oxygen levels in the blood, which is a good choice to protect the health of you or your loved ones.
Reliable accuracy and durability.
Two color OLED Display, four display modes.
4-direction display adjustable.
Low voltage indicator, real-time spot-checks.
Low power consumption,50 hours continuous to work.
Automatic power off after taking away your finger about 5 seconds.
Small and light weight, convenient to carry.
Widely used in hospital, home healthcare, oxygen bar, community medical centre, alpine area, sports healthcare, etc.

Type: Blood Pressure Monitor
Material: ABS
Application: Finger
Display Modes: 1.1-inch Dual Color OLED Screen
Display Resolution: 96 × 64
Accuracy: 70% – 100% ( 2%, Less Than 70% Not Defined)
Pulse Rate Measurement Range: 30bpm – 250bpm (Resolution of 1bpm)
Accuracy: 2bpm / 2% (Take Max Value)
Power Consumption: Less Than 30mA
Power Requirement: 2 x AAA 1.5V Alkaline Batteries (Not Included)
Working Voltage: DC 3.0V
Size (L x W x T): 62mm x 32mm x 33mm/2.44" 1.26" 1.30" (Approx.)

Notes:
Under weak infusion error:
On the pulse when filling degree is 0.4%, oximeter blood oxygen saturation and pulse rate values displayed correctly. Blood oxygen saturation error is 4%, while pulse rate error is 2bpm or 2%, take max value.
Resistance to environmental interference:
There will be deciation between oxygen measurements under indoor natural light / the existing lighting and darkroom conditions, and the deviation is less than 1%.
Due to the light and screen setting difference, the item’s color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Fingertip Pulse Oximeter
1 x Lanyard
1 x English User’s Manual