Yes. The watch itself can store up to 80 sets of blood pressure data and the average for every three sets. You can easily view your daily step count in the sports section. There's no need to download any apps, as all these functions can be accessed directly on the watch.

No, the device does not provide sound or vibration alarms for high or low blood pressure. However, it does display your results with a color-coded indicator based on the Blood Pressure Indicator Chart (2017 ACC/AHA guidelines).

Green = Normal

Yellow = Elevated

Red = High Blood Pressure (Hypertension Stage 1 or 2)

When systolic and diastolic readings fall into different categories, the higher value determines the color code. This helps users quickly understand whether their result is within a normal range or if medical follow-up may be needed.

 1) Download & Installation

Download the "Maswear" app to your mobile and then install.

2) Enable Bluetooth on Your Phone

Go to your phone’s Settings > Bluetooth, and make sure Bluetooth is turned on.

3) Power on the Watch

Tap the button on the side of the watch to turn it on.

4) Launch the MasWear App

Open the app and create or log into your account.

5) Tap "Search Device" at the Top of the Screen

The app will automatically scan for nearby devices. Tap on the watch model when it appears (BPW1).

Make sure to allow Bluetooth and Location access when prompted, to ensure stable connectivity and full functionality.

No. The watch currently does not sync with Apple Health or Google Fit; data is available in Maswear.

You can view all your historical blood pressure records using the Maswear app on your mobile device. Please ensure the app has Bluetooth permissions enabled and is paired with your watch.

Viewing in the app: Open the app after pairing to see all your historical readings.

Directly on the watch: Swipe right on the watch screen and tap the Records icon in the top-right corner to view the latest 80 readings.

Note: Data cannot be exported directly. You can take screenshots from the app or the watch to save or share your readings.

Yes, the Wellue Smart Blood Pressure Watch can measure both heart rate and SpO₂ levels. These readings are also recorded in the companion app, so you can review and track the data anytime.

Never immerse the device or any components in water.

The Wellue Smart Blood Pressure Watch uses the oscillometric method, the same clinically-validated technique used in upper-arm BP monitors. It does not rely on optical sensors or estimation algorithms.

1) Simply swipe left on the watch face to activate the blood pressure function. The device will initiate the process automatically.

2) The inflatable strap (air bladder embedded in the watchband) begins to inflate gradually. This applies pressure to your wrist artery to detect pressure oscillations.

Make sure to stay still and relax your arm at heart level during this step.

3) Once the inflation-deflation cycle is complete, the watch calculates and displays your:

SYS (Systolic Pressure)

DIA (Diastolic Pressure)

Pulse Rate (BPM)

Most smartwatches claiming to measure blood pressure use optical sensors only, typically based on photoplethysmography (PPG) — a light-based method that estimates changes in blood volume under the skin. These optical-only methods provide trend estimates at best.

In contrast, the Wellue Smart Blood Pressure Watch uses a true oscillometric method, just like traditional upper-arm monitors. Here’s how the two approaches differ:

Wellue Watch (Oscillometric Method):
• Uses a real inflatable air cuff built into the wrist strap
• Measures actual arterial pressure oscillations during inflation/deflation
• Provides SYS/DIA/Pulse readings with medical-grade accuracy

Optical-only Smartwatches (PPG-based):

• Rely on light sensors only (usually green or red LED)

• Estimate BP trends based on pulse wave transit time (PWTT) or AI algorithms

• Typically require frequent manual calibration using a real BP monitor

The smart blood pressure watch with HR and SpO2 is a device that measures blood pressure, heart rate, and blood oxygen levels. The product has received the CE mark (CE CERTIFICATE LINK) and FDA approval (FDA CLEARANCE LINK). Only the blood pressure measurement function is certified, while the heart rate and blood oxygen functions are not. Please carefully read and understand all cautions, warnings, and operational manuals prior to use.

Rest 30–60 s, keep the watch at heart level, wear snug (1–2 finger widths above wrist bone), and avoid talking/moving during the reading.

The Wellue Smart Blood Pressure Watch measures pulse rates from 40 to 180 pulses per minute.

Wellue blood pressure watch is similar to a regular sphygmomanometer. Its error is ±0.4 kPa (±3 mmHg) compared to standard sphygmomanometer measurements, and the error range for both systolic and diastolic pressures is the same.

Yes. Set Timed Monitoring on the watch (Settings → Blood Pressure → Timed Monitoring Settings) to measure at regular intervals.

Yes—nighttime BP monitoring is supported. You can set it directly on the watch:

Settings → Blood Pressure Settings → Timed Monitoring → + Add New → choose the Start/End time (e.g., 11:00 pm–6:00 am) and the Interval (e.g., every 30–60 min), then Save.

At night, the watch will measure automatically per your schedule and save the results.

Yes for heart rate – once paired with the app, you can enable automatic heart rate monitoring in the app settings.

SpO₂ measurements, however, are manual and need to be started directly on the watch.

Yes, it is possible to measure blood pressure at fixed intervals, but the shortest interval is 30 minutes, and it is not possible to set an alarm for when the blood pressure is below a preset value.

Here are the reasons for this:

Each time the watch's air cuff is inflated, it applies pressure to the blood vessels to obtain an accurate blood pressure reading, and frequent measurements could impose unnecessary strain on them. Therefore, the shortest measurement interval for the watch is set to once every 30 minutes, with options for intervals of 60 minutes, 120 minutes, or 240 minutes.

Additionally, blood pressure is a long-term, continuously changing process, and an occasional high or low reading that triggers an alarm might cause unnecessary anxiety for the user. Especially if the readings fluctuate, this can lead to "white coat hypertension," which may induce unnecessary stress and affect the accuracy of blood pressure measurements. Therefore, the watch does not have the function to trigger an alarm when the blood pressure is below a preset value.

Please download the "LiveFit" app on your mobile phone, and then install it.

No, the Wellue Smart Blood Pressure Watch does not require any subscription. All features, including heart rate, SpO₂, and blood pressure tracking, are fully available with the device and companion app without any recurring fees.

Open Maswear → choose Mailbox login.

Tap Register → enter your email, password, and confirm password → check the Privacy/Agreement box.

Enter the 6-digit verification code sent to your email → Confirm.

Next time, just log in with your email and password.

Maswear Profile → Account and security → sign out → Confirm.

In Maswear, go to Device → Search device.

Select [BPW1] in the list.

When the phone shows Bluetooth Pairing Request, tap Pair.

If you want message/call alerts on the watch, tap Allow when prompted for notifications.

Make sure Bluetooth & Location are on, and the watch is powered on.

Kill and reopen the Maswear app; toggle phone Bluetooth off/on.

iOS only: If the watch was previously paired, go to iPhone Settings → Bluetooth → (i) next to BPW1 → Forget This Device, then return to Maswear and try Search device again.

Restart the watch and the phone, then retry.

After binding, Maswear will pop up an Allow notifications prompt—tap Allow. You can also manage this later in Phone Settings → Notifications → Maswear (and ensure Maswear is allowed to run in the background).

I tapped “Don’t Allow” before. How do I turn notifications back on?

Device → Notice and reminder→ ON