Specification：

Name:Fingertip Pulse Oximeter LK87 Original

Display Format: LK87 LED color dipslay

Power Requirement:2*1.5V AAA alkaline battery (not include)

Power Consumption:Smaller than 30mA

Voltage:DC 3.0V

Screen Resolution:128*64

PR Measuring Range:30bpm~250bpm

SpO2 Measuring Range:0%~100% (LK87 70%-100%)

Fingertip Pulse Oximeter

LK87 LED color dipslay

6-direction display adjustable

8 seconds fast measurement

Automatic power off when no signal

Low voltage indicator

Package include：

1 x Fingertip oxygen monitor (not include the battery)

1 x manual

1 x hand strap