Features:
Reliable Accuracy And Durability Two Color Oled Display, Four Display Modes. 2-Direction Display Adjustable. Low Voltage Indicator, Real-Time Spot-Checks. Low Power Consumption,50 Hours Continuous To Work. Automatic Power Off When No Signal Small And Light Weight, Convenient To Carry Widely Used In Hospital, Home Healthcare, Oxygen Bar, Community Medical Centre, Alpine Area, Sports Healthcare Etc.

Specifications:

Display: Oled Two Color Display Spo2
Measurement Range: 70~99%
Resolution: 1%
Accuracy: 2% (70%~99%), Unspecified (<70%) Pulse Rate
Measurement Range: 30~240 Bpm
Resolution: 1%
Accuracy: 2Bpm Or 2% (Select Larger) Low Perfusion Equal Or Less Then 0.4%
Power: 1.5V (Aaa Size) ,Alkaline Battery X 2,Supply Voltage: 2.6~3.6V
Working Current: Less Then 30Ma
Automatic Power-Off: Automatically Power Off When No Signal In The Oximeter
Lcd Size: 3.4*3.5Cm
Power:2*Aaa Alkaline Battery
Product Size: 6.0*5.7*3.3Cm
Weight: 180G
Package Content: 1 x Fingertip Oximeter (Without Battery) 1 x Lanyard 1 x English User Manual