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: 20.07.2026
Report code: 1784540289
YUWELL SPIRIT-3 Portable Oxygen Concentrator Analysis Report
Device Identification and Brand Model Information
The product examined in the images is a portable oxygen concentrator. The YUWELL brand is prominently displayed on the front and the rear label of the device. According to the information on the rear label, the device model has been identified as SPIRIT-3.
Authenticity Assessment
Upon examining the quality of the YUWELL logo on the device, the clarity of the labels, and the general workmanship details, the impression is that the product is authentic. No signs of counterfeiting have been observed.
Usage Areas
This device is a portable oxygen concentrator designed for patients in need of oxygen therapy. According to the label information in the image, the oxygen flow range is below 5L/min. With these features, it is suitable for use by individuals requiring supplemental oxygen support at home or while traveling.
Quantity Information
There is one main device in the analyzed images. No accessories (cables, adapters, etc.) are visible with the device.
General Condition and Physical Deformation
The general condition of the device appears to be good and clean. No significant physical deformation such as scratches, dents, cracks, discoloration, dirt, or dust has been detected on the casing, screen, or other parts.
Mechanical and Electronic Component Inspection
The ventilation holes located on the back of the device are clean and unobstructed. The control buttons on the top panel appear to be intact. As for the electronic components, the screen is active and functioning clearly.
Accessories and Socket Inputs
There are no external accessories (cables, adapters, carrying cases, etc.) belonging to the device in the images. Socket inputs for the power supply and oxygen outlet are present on the rear panel of the device.
Battery Status
The device contains an internal battery. According to the screen display, the battery charge level is shown as 88%. No negative conditions such as physical swelling or leakage have been observed in the battery.
Detailed Analysis of Label Information
- Serial Number (SN): 2503000080. This number is the unique identification number of the device from production. It is critical for product tracking, warranty processes, and service operations.
- Lot Number (LOT): HB250312. This code refers to the specific batch or series in which the device was manufactured. It is used in quality control processes, potential recall situations, or for tracking manufacturing defects.
- REF Code (REF): 250412. This is the catalog or reference number of the product. It ensures the correct identification and ordering of the product.
- Power Supply: Input: 100-240V~, 50/60Hz, 1.5A. Output: DC16V, 1.5A. This information specifies the voltage, frequency, and current values required for charging the device or operating it directly with electricity.
- Battery: DC 14.4V, 1.5V – 1.0A. Indicates the nominal voltage and current values of the device’s internal battery.
- Operation Temperature: 5℃~38℃. Specifies the temperature range in which the device can operate safely and with optimum performance.
- Storage Temperature: -20℃~+60℃. Indicates the temperature range in which the device should be stored.
- Relative Humidity: Operation: 30%~85%, Storage: 10%~93%. Expresses the humidity levels at which the device can operate and be stored.
- Atmospheric Pressure: 70kPa~106kPa. Specifies the atmospheric pressure range in which the device can operate without issues.
- Flow Range: <5L/min. Indicates the maximum oxygen flow rate the device can provide.
- Outlet Pressure: <150KPa. Specifies the maximum pressure value at the oxygen outlet of the device.
- Place of Production: Made in P.R.C. (Manufactured in the People’s Republic of China).
- CE Mark: Indicates that the product complies with the European Union’s health, safety, and environmental protection standards.
- MD Symbol: Indicates that the device is a medical device.
- IP22: Expresses the device’s level of protection against solid objects and water. The first digit (2) indicates protection against solid objects larger than 12.5 mm, and the second digit (2) indicates protection against water drops falling up to 15 degrees from the vertical.
Screen Analysis
The device’s screen is active and displays three key pieces of information. The “SETTING 4” expression indicates that the oxygen flow setting of the device is at level 4. The battery icon indicates that the device’s internal battery is 88% charged. The “COUNT 00079 h” expression clearly shows that the total operating time of the device is 79 hours.
Dimensions and Compatibility
There is no direct information in the images regarding the specific dimensions of the product or its compatibility with user body size. However, the fact that the device is a portable oxygen concentrator and its compact design suggest that it is suitable for individual use.
Year of Manufacture
There is no direct information regarding the year of manufacture on the label. Based on the concrete clues in the images, no definitive comment can be made about the year of manufacture.
Documents
No documents such as invoices, warranty certificates, or user manuals belonging to the device are visible in the images.
Usage Duration
The “COUNT 00079 h” expression is clearly visible on the device’s screen. This information indicates that the device has been used for a total of 79 hours.
Existing Faults and Potential Risk of Failure
There is no clear evidence in the images of an existing fault such as a broken part, error message, severed cable, or missing component. The general condition of the device appears to be good. No concrete situation that could pose a potential risk of failure, such as severe wear, rust, or cable crushing, has been observed.
