1. High precision: This product is very accurate in measurement, using advanced technology to measure, and the measurement is very accurate.

2. Clear reading: This product uses data display, the reading is very clear and intuitive, and the digital display is clear.

3. Easy to use: This product is very easy to use, just put your finger in it to measure, and the operation is convenient.

4. Good quality: This product is made of durable plastic material, with very good quality and long service life.

5. Small size: This product is very small in size, light in weight and easy to carry. It can be put in a pocket and is easy to carry.

Description:

1. It adapts optical frequency digital conversion technology, a new generation of blood sample algorithm.

2. The finger oximeter is suitable for all ages, from children to the elderly. In homes, hospitals and social medical institutions, you can use this device to measure health data.

3. This oximeter is made of durable material, simple to use, accurate in measurement and convenient to use.

Specifications:

Display: digital display

SpO2 measurement range: 0%-100%

Pulse Rete measurement range: 30bpm-250bpm

Power requirement: 2*1.5V AAA alkalinc battery

Power consumption: smaller than 25mA

Measurement accuracy: ±2%

Size:

Type A: 55*30*31mm

Type B: 52*30*32mm

Type C: 51*31*31mm

Type D: 60*35*30mm

Package included:

1 x pulse oximeter (without battery)

1 x manual

1 x lanyard

Notes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.