Hmhope Portable Finger Pulse Oximeter OLED Display Blood Oxygen Saturation Monitor for Children and Adults , Pink

Description

product informationProduct Name: Finger OximeterColour:Blue , Pink , Purple , Green , apricot , greyProduct Size:55*28*34mmScreen size: 1.1 inchesDisplay mode: OLED three-color displayDisplay resolution: 96 * 64Pulse rate measurement range: 30bpm-250bpmAccuracy: ± 2bpm or ± 2% whichever is greaterWorking voltage: DC 3.0VPower consumption: not more than 30 mAProduct weight: 50gBattery: 2 * AAA batteries (This product does not contain batteries, please purchase)Features:Small size, light weight, easy to carryProduct easy to use, low power consumptionOxygen saturation values show