The SpO2 ring finger sensor is a specialized accessory designed for continuous monitoring of blood oxygen saturation (SpO2). It is optimally compatible with the Viatom Checkme O2 and Checkme O2 Max and SleepU-Model devices and offers precise and reliable measurement of important vital parameters. The integrated vibration function is particularly practical: as soon as the oxygen saturation falls below a critical threshold value, the sensor automatically triggers a gentle vibration. This discreetly alerts the wearer to a possible deviation - ideal for an early response, especially during sleep or activities where visual monitoring of the device is not possible.

The material of the sensor is made of soft, high-quality silicone, which makes it comfortable to wear - even during prolonged use. It adapts ergonomically to the shape of the finger and therefore guarantees a secure fit without pinching or causing skin irritation. The workmanship is robust and flexible at the same time, making it easy to use for a wide range of finger sizes.

Size: Universal - suitable for a finger circumference of 2 to 3 inches, which corresponds to a circumference of around 5.08 cm to 7.62 cm. This makes the sensor suitable for most adult fingers and offers a practical one-size-fits-all solution for flexible use.