Secondhand Caire Freestyle Comfort 2.3kg Portable Oxygen Concentrator

Objective AI Report

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Report date: 14.02.2026

Caire Portable Oxygen Concentrator Analysis Report

Device Identification

The image shows a portable medical device placed inside a black carrying bag with a special design. The white grilled structure on the upper part of the device and the design of the bag indicate that this product is a Portable Oxygen Concentrator.

Brand and Model

On the product’s carrying bag, there is a prominent white logo consisting of three stylized waves. This logo belongs to the globally recognized medical device manufacturer Caire brand. The general casing structure of the device (white colored, with ventilation grilles on top) and its bag are consistent with the Caire One series.

Originality

The device’s carrying bag perfectly fits the device’s dimensions. The print quality of the Caire logo on the bag, the neatness of the stitching, and the compatibility of the device’s ventilation channels with the bag’s air vents (the mesh section at the bottom) indicate that the product and its accessory are Original.

Areas of Use

This device is used to meet the oxygen needs of patients suffering from COPD (Chronic Obstructive Pulmonary Disease), pulmonary fibrosis, or other respiratory failure in daily life, during travel, or outside the home. It takes ambient air, separates nitrogen, and delivers concentrated oxygen to the patient.

Quantity Information

• 1 unit Portable Oxygen Concentrator (partially visible inside the bag).
• 1 unit Original Carrying Bag (with shoulder strap).

General Condition

The product appears clean and well-maintained in the image. There are no signs of wear, tearing, or heavy soiling on the fabric of the carrying bag. The visible upper plastic part of the device has maintained its whiteness, and no yellowing or heavy stains are observed. The overall condition of the device can be evaluated as Good / Clean Used.

Physical Deformation

Upon examining the visible parts, no cracks, breaks, or deep scratches were detected on the plastic casing. There is no noticeable physical deformation on the bag’s strap attachments or fabric surface.

Mechanical Components

The zipper at the bottom of the bag is closed and intact. The air intake/output grilles on the upper part of the device are open and not blocked; the integrity of the plastic grille is preserved.

Electronic Components

Since the device’s control panel, screen, or buttons are inside the bag or on the unseen side of the upper part from a visual perspective, a visual analysis of its electronic condition cannot be made.

Accessories

The device comes with a specially manufactured, black-colored, protective carrying bag with a shoulder strap and brand logo on it. At the bottom of the bag, there is a zippered and mesh section, which is thought to be designed for battery replacement or ventilation of the device.

Battery Status

In portable oxygen concentrators, batteries are usually attached to the bottom of the device. A part of the device’s white body is visible through the mesh section at the bottom of the bag in the image, but a clear inference cannot be made regarding the physical condition (swelling, etc.) or capacity (Double/Single battery) of the battery.

Labels and Technical Information

Since the device is inside the bag, none of the technical labels containing the serial number, REF code, place of manufacture, or electrical values are visible.

Dimensions and Compatibility

The product is of portable dimensions, designed for mobility, and suitable for adult use.

Documents and History

No invoice, warranty certificate, or user manual is present in the image. There is no indication of the device’s manufacturing year in the image. Since the screen showing the device’s total operating hours (Run hours) is off/invisible, the usage duration cannot be determined.

Potential Failure Risk

No risk factors requiring immediate intervention or capable of preventing the device from operating (such as cracks, severed cables, dents, rust, etc.) have been observed in the images. Its external appearance indicates solid condition.