Fingertip Pulse Oximeter with Large Color OLED Display
One press starts a reading, and SpO2 and pulse appear together on a bright colour OLED with a live waveform. A silicone finger cot holds the clip steady, so the daily check takes seconds. Built for home, training days and travel.
Read the full descriptionDescription
One press starts a reading, and SpO2 and pulse appear together on a bright colour OLED with a live waveform. A silicone finger cot holds the clip steady, so the daily check takes seconds. Built for home, training days and travel.
One-click fingertip reading of blood oxygen and pulse on a large, easy-to-read screen
- hard-to-read small displays
- complicated multi-step measurement
- slipping or uncomfortable finger clip
- need for quick at-home health checks
One click gives you a clear oxygen and pulse reading
Slide the clip on, press once, and SpO2 and pulse appear together on a bright colour OLED with a live waveform. The daily check takes seconds, and the numbers are easy to read without squinting.
Built for a quick check

One click starts the reading
The power button is the only control you need. Press it, rest your hand, and the device starts measuring blood oxygen and pulse without a menu to navigate.

SpO2, pulse and waveform on one screen
The colour OLED shows numbers, a waveform and labels together. You see the saturation, the heart rate and the signal shape in one glance, which is useful when you want to know if a reading is settling.

A silicone cot that holds the finger still
The built-in silicone finger cot is soft and non-slip. It grips the fingertip without pressing hard, so a reading holds steady for longer and you can keep the device on through the full measurement.
The specs that matter at the bedside
- 2 x AAAbatteries, sold separately
- 2.6-3.6 Voperating voltage range
- 30 mAworking current
- 1button press to begin a reading
From box to first reading
- 1Insert two AAA batteries
Batteries are not included. Fit two AAA cells, matching the polarity marks inside the battery cover.
- 2Open the clip and place your finger
Open the clip with one hand, slide your index finger in until it reaches the stop, and let the silicone finger cot sit against the fingertip.
- 3Press the power button once
One press starts the measurement. The screen shows SpO2 and pulse rate in bpm together with the live waveform.
- 4Keep still until the numbers settle
Hold your hand relaxed and still. Wait for the waveform to stabilise before reading SpO2 and pulse, and rest first if you have just exercised.
From a guessing game to a single press

The old check is fiddly
A small device with tiny digits and a clip that never sits quite right turns a quick look into a repeated guess. After a workout or during a cold, that uncertainty is the last thing you need.

One button starts the reading
Power on with a single press and the sensor begins working. The clip opens with one hand and the silicone cot holds the finger steady, so you spend your attention on the numbers instead of the grip.

Numbers you can read and trust the context of
SpO2 and pulse sit on one large screen beside a live plethysmograph waveform. You see the signal, not just a figure, which makes it easier to tell a steady reading from a noisy one.
Characteristics
Reviews
Questions and answers
This is a wellness monitor, not a diagnostic device. Use it for quick daily checks and trends, and confirm any concerning reading with a clinician, especially when symptoms are present.
Vigorous movement disturbs the pulse signal, so rest for a short time before measuring. Warm your hands first if they are cold, and avoid strong light on the sensor during a reading. Do not take a blood pressure and oxygen reading at the same time.
The value sits in the large colour OLED, the live waveform and the soft non-slip cot. A small screen with a loose clip costs less and gets re-measured more often. One reliable reading per check is worth more than several guesses.
It runs on two AAA batteries, which are not included. The working voltage is 2.6 to 3.6 V and the working current is 30 mA, so any standard AAA pair in that range will do.
Yes. The one-press start, the large display and the clip that opens with one hand suit older users and family members who check readings for someone else.
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