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HOME > Pulse Oximeter > Checkme O2 Max

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▎Checkme™ O2 Max 

Wrist Oximeter

S10*/Oxiband

​With a 72-hour battery life, an intuitive display, and seamless app connectivity for comprehensive patient management, the wrist oximeter is the trusted choice for healthcare professionals seeking precise, reliable health insights.

Product specifications vary by region and comply with local regulatory requirements.

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| Features

  • Record SpO2, PR, and motion, display the current SpO2, PI, PR

  • 72h battery life for one charge

  • Smart audio alert and vibration triggered by Low SpO2 or Low / High PR

  • 4 sections of 10-hour trend memory with data captured every two seconds

  • Bluetooth data transfer: real-time data, records and settings

| Measurements and Indications

Oxygen Saturation (SpO₂)

Indicates the percentage of oxygenated hemoglobin in blood, critical for detecting hypoxia and recording  respiratory or cardiac conditions.

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Perfusion Index (PI)

Measures limb blood flow to assess circulation, guide oxygen therapy, screen for arterial disease, diabetes, hypoxemia, and assess shock.

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Pulse Rate (PR)

Reflects heartbeats per minute, providing ongoing assessment of cardiovascular issues and detecting physical stress.

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Body Motion

Detects movement during sleep, providing sleep pattern insights for adult sleep studies conducted at home or in clinical settings.

| Application Scenarios

Lab-Grade Sleep Recording 

Checkme™ O2 Max offers effortless ease of use and highly reliable readings across all skin tones. It further streamlines sleep apnea assessment with real-time screen display, extend 72h battery life, adjustable sampling window and an intuitive, user-friendly workflow.

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Ongoing Remote Patient Management

The watch design and two sensor options enhances the feasibility of continuous health recording , particularly beneficial in settings such as epilepsy management and elderly care facilities, where ongoing health assessment is critical. Checkme™ O2 Max also features long-term data storage and trend analysis.

Proactive Therapy Recording 

With Checkme™ O2 Max, unlock advanced respiratory care which immediately detects hypoxemia, and optimizes oxygen therapy for COPD and CPAP treatments for OSA. This compact and intuitive wrist oximter helps healthcare providers deliver accurate, personalized care.

Proactive Therapy Monitoring
Checkme™ O2 Max is vital for managing heart disease complications

Effortless Complication Management

Checkme™ O2 Max is vital for managing heart disease complications by provide accurate oxygen levels to assess cardiac function, detect early signs of deterioration, and enable prompt intervention. It also helps control clinic costs through accessible, non-invasive recording .

About Design
 

Patented ring sensor,detachable main unit

Comparison of old and new wristbands
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| Product Comparison

Features
Checkme™ O2Max
Checkme O2Ultra
Pulse Rate Range
30 to 250 bpm
30 to 250 bpm
SpO2 Accuracy
±2% for SpO2 range from 70% to 100%
±2% for SpO2 range from 70% to 100%
Oxygen level range
0% to 100%
0% to 100%
Sampling frequency
200Hz
200Hz
Battery Life
Up to 72 hours for typical use
Up to 96 hours for typical use
Charge Time
2-3 hours
2-3 hours
Compatible Wristband
Size M:140mm~200mm Size L:180mm~250mm
Size L:180mm~250mm
Compatible Sensor
-Ring sensor -Duck-bill sensor
-Ring sensor -Duck-bill sensor
Main Unit
18g
23g
Dimensions
51mmx30mmx18 mm
55mmx30mmx22mm

| Product Resources

Click here for more product information.

| Research Publications

| Blog Posts

Feel free to contact us for more Checkme O2 Max information.

| Specification

Mode
Oxiband
Recorded Parameters
Oxygen Levels, Pulse Rate, Perfusion Index, Motion
Battery
Rechargeable lithium barrery
Built-in Memory
4 sections, up to 10 hours each section
Wireless
Bluetooth BLE 5.1
Remind Source
Low oxygen level, High/low pulse rate
Pulse Rate Accuracy
±2 bpm or ±2%
Pulse Rate Range
30 to 250 bpm
Blood Oxygen Accuracy
±2% for SpO2 range from 70% to 100%
Blood Oxygen Level Range
0-100%
Dimension
50mm x 30mm x 18mm
Weight
18g
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