Secondhand G-Life Mirliva Handheld Pulse Oximeter

Objective AI Report

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Report date: 19.02.2026

GLife Mirliva Handheld Pulse Oximeter Analysis Report

Device Identification

The main product shown in the visuals is a handheld patient monitoring device. Based on the accompanying accessory (finger probe), the device has been identified as a Pulse Oximeter used to measure blood oxygen saturation (SpO2) and pulse. The product is displayed inside its box, which has a dedicated slot.

Brand and Model

Upon examining the logos and brand indications on the black frame at the top of the device’s screen, it is observed that the product belongs to the GLife brand. Directly below the brand, the model name Mirliva is clearly legible. In light of this information, the device has been identified as the GLife Mirliva model.

Originality

Upon examining the logo prints on the front face of the device, the screen placement, the workmanship of the keypad, and the quality of the accompanying accessories (probes), the product is assessed to be an original medical device. The “GLife” and “Mirliva” branding is not a label added to the device afterwards but a corporate print applied during the manufacturing phase.

Areas of Use

This device is suitable for use in both hospital environments (bedside monitoring, emergency room, ambulance) and home care services. Its main function is to measure SpO2 (blood oxygen saturation) and PR (pulse rate) values via a probe attached to the patient’s finger and display them on a digital screen. Being handheld, it is suitable for mobile use (rounds, patient transfers, etc.).

Quantity Information

The components identified in the visual are as follows:

• 1 unit GLife Mirliva main unit.
• 1 unit SpO2 (Pulse Oximeter) cable and finger probe.
• 1 unit product storage box (with inner foam/cardboard slot).

In total, 3 parts/components are observed, including the box contents.

General Condition

Although the device appears generally clean cosmetically, the detail in the screen section is noticeable. The color of the casing plastic retains its whiteness, and no significant yellowing has been observed. However, the deformation in the screen area causes the device to be categorized as “damaged” or “defective.”

Physical Deformation

No dents, cracks, or dirt have been detected on the body and plastic components (white parts) of the product. However, upon careful examination of the device’s screen (black glass/plastic area), a distinct crack or deep fracture is present in the left-middle part of the screen. This damage extends downwards from the surface of the screen and is the most prominent physical flaw of the device.

Mechanical Components

The circular control panel on the front face of the device (navigation keys, mute button, back button, and power on/off function button) appears physically intact. The symbols on the buttons (Back, Up, Down, Mute, Power/Menu) are not erased and are clear. There is no externally visible damage to the device’s probe input or other mechanical connection points.

Electronic Components

The device is in an off state in the visual. Therefore, its electronic functions could not be tested for operation. Although it cannot be definitively determined from the visual whether the physical damage on the screen is only on the protective glass or if it has also damaged the underlying LCD panel, the likelihood of the LCD being damaged is high. This situation may lead to loss of display.

Accessories

One SpO2 probe (sensor cable) is included with the product:

• Cable Condition: The cable is white and coiled. No crushing, breakage, or dirt is observed.
• Socket Structure: The blue-colored connection socket with a gray body appears clean; although the condition of the pins is not clearly visible, there is no damage to its outer casing.
• Sensor Tip: The finger-type (clip-on) sensor part is made of transparent and gray material and appears intact.

Battery Status

The battery compartment of the device is not visible in the visual (likely on the back cover). Devices of this model typically operate with AA batteries or rechargeable Li-ion batteries. No comments can be made regarding the presence or health of the battery based on the visual.

Label Information

There is no legible technical label on the main device other than the brand model on the front face. However, partial information is available on the coiled label on the probe cable:

• The inscription “…NOSC-…” is visible below the barcode on the cable label.
• Additionally, a part number (P/N) or serial code like “…101-00011…” is partially legible.

Screen Analysis

As the device is off, the software interface, warnings, or measurement values on the screen cannot be seen. Only the black screen panel and the damage on it are visible.

Size and Compatibility

The product is designed to be handheld (palm-sized). The accompanying probe is an adult-sized finger-type sensor. This indicates that the device is ready for use in adult patients; however, it can also be used for pediatric or neonates when replaced with appropriate probes (it is understood from the visual that the probe is adult-sized, without external information).

Documents

No user manual, warranty certificate, or invoice image is present inside or around the box.

Potential Malfunction Risk

The most significant potential malfunction risk in the device is the crack on the screen. If this crack is only on the protective plastic, it may not impede the device’s operation; however, if the impact reached the LCD panel, issues such as dead pixels, ink bleeding, or no display at all may occur. The person purchasing the device must confirm the working condition of the screen. No other risks are observed regarding cable and body integrity.