What's in the box:

Fingertip Pulse Oximeter Mini SpO2 Monitor Oxygen Saturation Monitor Pulse Rate Measuring Gauge Device 5s Rapid Reading (Standard)

The oximeter can be used to measure oxygen saturation, pulse rate, and perfusion index through the finger. The product is suitable for family, personal care in sports and etc.

Specifications:
Item: Pulse Oximeter
Display Type: TFT Display
SpO2 Measuring Range: 5%-99% (1% Resolution)
SpO2 Accuracy: 2% on the stage of 70%-99%, meaningless on the stage of lower than 70%
PR Measuring Range: 30BPM-250BPM
PR Accuracy: 1 BPM
Battery: 2 * AAA Battery (NOT included)
Main Material: ABS
Testing Results: 5S
Shut off Automatically: 8S
Item Size: 1.34in/3.4cm*2.28in/5.79cm*1.34in/3.4cm
Package Size: 6.7*8*3.8cm
Package Weight: 46g

Note:
* Do not operate the unit if it is damp or wet because of condensation or spill. Avoid using the equipment immediately after moving it from a cold environment to a warm, humid location.
* Fingernail polish or fake fingernails may cause inaccurate SpO2 readings.
* SpO2 measurements may be adversely affected in the presence of high ambient light. Cover the sensor area from direct sunlight (with a towel, for example) if necessary.
* There could be some deviations due to manual measurement or slight color difference owing to photographing conditions. Thank you for your understanding.

Packing List:
1 x Fingertip Pulse Oximeter
1 x User Manual (English)