1. Display parameter :
Oxygen saturation (SpO2)-- Measuring range: 70-99% measurement accuracy : 70%-90% ±2%. If the value below 94%, Insufficient oxygen supply.
(PR)BPM -- Measuring range: 30 bpm - 250 bpm .
PI -- Measuring range: 0.2%-30% , PI means Perfusion Index , it shows Blood perfusion ability .
Sleeping Monitor time -- 8 hours And store it in the way of memory, so that users can investigate data by themselves.
The data can be provided to professional doctors for effective sleep disorders treatment.
2. Display Screen: Blue and Yellow two colors OLED Screen.
3. Display Directions: Four Directions, Six display modes
4. Energy saving: Two AAA batteries could use more than 40 hours
5. Voltage warning: There has Low voltage warning.
6. Automatic shut-down: Automatic shut-down in 8 secends when there has no signal.
7. Advantage: Integrating blood oxygen probe and processing display module, the product is easy to use, low power consumption, small size, light weight, and portable.
1. Please double check the direction of the battery. The 2 batteries are in different direction, please make the +/- right.
2. The finger should be plugged deep enough, or it can not take the measure
3. Please do not tremble the finger or move the body during the measurement, or the data maybe unsteady.
1. 1 x oximeter
2. 1 x cord
3. 1 x beautiful box
4. 1 x english menual
For transportation reason , batteries is not included .