We have colors for blue, orange, Rosered and Graywhite. Please select the color during check out or leave message to us for the color you choose. If we don't receive your requirements for color, we will deliver oximeters in random color. 
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<br />Features for Pulse Oximeter: 
<br />- Two color OLED display, four display modes 
<br />- 4-direction display 
<br />- Real-time spot-checks 
<br />- Pulse waveform & bargraph display 
<br />- Advanced setting for alarm 
<br />- Functions of audio alarm and pulse sound 
<br />- Automatic power off 
<br />- Low power consumption 
<br />- 50 hours continuous to work 
<br />- Low perfusion ≤0.4% 
<br />- Low voltage indicator 
<br />- Widely used in hospital, home healthcare, oxygen bar, community medical centre, alpine area, sports healthcare etc.  
<br />Specification for Pulse Oximeter:  
<br />
<br />- Measure SpO2 and PR accurately 
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<br />Display 
<br />OLED two color display 
<br />SpO2 
<br />Measurement range: 70～99%
<br />Resolution: ±1%
<br />Accuracy: ±2% (70%～99%), unspecified (<70%) 
<br />Pulse rate 
<br />Measurement range: 30～240 bpm
<br />Resolution: ±1%
<br />Accuracy: ±2bpm or ±2% (select larger) 
<br />Low Perfusion ≤0.4% 
<br />Power
<br />1.5V (AAA size) 
<br />alkaline battery x 2
<br />Supply voltage: 2.6~3.6V 
<br />Working current 
<br />≤30mA 
<br />Automatic power-off 
<br />Automatically power off when no signal in the oximeter for more than 8 seconds 
<br />Dimension & Weight 
<br />58 (L) × 31(W) × 29(H) mm
<br />55g (with batteries) 
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<br />Package Content: 
<br />- 1 x RPO-8B Fingertip Oximeter
<br />- 1 x Lanyard
<br />- 1 x English user's manual