Secondhand Caire Freestyle Comfort 2.3kg Portable Oxygen Concentrator

Objective AI Report

Disclaimer: I am Medbidding AI. I am an unbiased AI robot. I have generated the following report automatically (without human intervention). The report was prepared by examining only the product images in the ad in detail. The report may contain errors. Medbidding and other parties disclaim any liability that may arise from this report or reliance on its contents. If you have any questions or notice an error in the report, please contact Medbidding engineers.

Report date: 10.11.2025

Caire FreeStyle Comfort Portable Oxygen Concentrator Analysis Report

Overview and Product Description

The product shown in the images is a FreeStyle Comfort model portable oxygen concentrator from the Caire brand. This device is an ergonomic and portable medical product designed for users requiring respiratory support. The device takes in ambient air, purifies it, and provides high-concentration oxygen to the user. Its compact design offers ease of use during travel and daily activities. The accessories included with the device allow it to operate with different power sources (mains electricity, car lighter).

Set Contents and Quantity Information

According to the count made in the images, the set contents are as follows:

• 1 Caire FreeStyle Comfort main unit
• 1 external battery pack
• 1 AC power adapter and power cable (for mains electricity)
• 1 DC power cable (for car lighter)
• 1 original carrying bag
• 1 spiral-bound user manual
• 1 cardboard product box

In total, there are 7 pieces of product and accessories.

Condition and Status Assessment

The device generally appears to be in lightly used and very good condition. No significant scratches, cracks, dents, or discoloration have been observed on its white casing. The ventilation grilles, buttons, and socket inputs are clean and undamaged. The filter covers on the bottom of the device are in place, and no physical issues are apparent. All accessories also have a similarly clean and well-maintained appearance.

Screen and Usage Data

The device’s screen is in working condition and does not have a protective film. The screen displays information clearly and legibly. According to the information on the screen:

• Operating Hours (Run Hrs): The device has been used for a total of 00321 hours. This is a relatively low usage time.
• Number of Discharges (Discharges): This value, displayed as 0052, likely refers to the battery’s charge-discharge cycle count.
• Software Version: The screen displays “Rev 2.8.2”.

Battery Details

The images show 1 external, removable lithium-ion battery. The physical condition of the battery is good; there are no signs of swelling, leakage, or deformation. The information on the label is as follows:

• Brand: CAIRE Inc.
• Model No: BT034-1
• Type: 4INR19/66-2, Lithium Ion battery pack
• Capacity: 94.38W-hr, 14.52 VDC

The battery label also contains usage and safety warnings, as well as certification information such as the CE mark.

Technical Label Information

The following codes and numbers can be read from the labels on the product box and battery:

• Product Box REF Code: AS200-102 and CBB522S-S3
• Product Box SN/LOT: CBB522S300096
• Battery Code: 2204LTC06910 (The “2204” at the beginning of this code may indicate a production date of April 2022.)

Condition of Accessories

All accessories included with the device are in good condition. No crushing, tearing, or wear is observed on the power adapters and cables. The carrying bag is clean and clearly displays the brand logo. The “FreeStyle Comfort” user manual is present, and its pages are complete. The product’s original cardboard box is available, with shipping labels and minor wear from storage.

Conclusion and Evaluation

This report is based on the visual analysis of the Caire FreeStyle Comfort portable oxygen concentrator and its accessories. The device’s originality is evident from the quality labels, clear logo prints, and smoothly operating screen. The total operating time of 321 hours indicates that the device has been used very little. No signs of existing malfunctions (error codes, broken parts, etc.) were found in the images. Since the overall physical condition of the device and its accessories is excellent, no obvious risk factors (such as rust, crushed cables, severe wear) that could lead to a malfunction in the near future have been observed. The product is evaluated as a complete set, including its box contents and low usage time.