Advanced Health Monitoring, Built Into Your Everyday Watch

The Carelders QS67 combines an inflatable airbag blood pressure system with ECG/EKG monitoring, heart rate, blood oxygen, body temperature and sleep tracking.

Its large AMOLED display, Bluetooth calling, family data sharing, SOS support, sports tracking and long battery life bring essential health and smart features together in one wearable device.

Pump and Airbag Blood Pressure Measurement

Unlike conventional smartwatches that rely only on optical estimates, the QS67 uses a built-in precision pump, pressure sensor and inflatable wrist airbag to support cuff-style blood pressure measurement directly from the wrist.

The airbag gradually inflates during measurement, while the dedicated pressure system records systolic blood pressure, diastolic blood pressure and pulse data. This provides a more structured measurement process for users who want to follow their daily blood pressure trends at home or while traveling.

For more consistent results, sit quietly before measuring, keep the watch level with your heart and avoid talking or moving until the measurement is complete.

Soft, Sealed Airbag for a Comfortable Fit

The integrated airbag uses a soft TPU structure and sealed cavity designed to inflate evenly around the wrist. It provides the pressure required for measurement while remaining lightweight and comfortable during everyday wear.

The adjustable strap helps maintain close contact with the wrist, while the magnetic clasp makes the watch easier to put on and remove.

Detachable Airbag Strap and Magnetic Clasp

The upgraded airbag strap combines the blood pressure measurement structure with an adjustable magnetic clasp.

Its detachable design makes cleaning and maintenance more convenient, while the textured silicone exterior improves breathability and helps the watch remain secure during measurement and daily activity.

Voice-Guided

The QS67 supports voice prompts during blood pressure measurement, helping users follow the measurement process and hear when the reading has been completed.

The large on-screen values and spoken guidance make the function easier to use,

ECG/EKG Recording and AI-Assisted Analysis

Place a finger on the ECG electrode to begin recording the heart’s electrical activity. The watch collects ECG and rhythm information, while the connected app displays visual waveform charts and stores previous records for later review.

AI-assisted analysis helps organize ECG information into a clearer report, allowing users to follow changes in their heart rhythm data over time.

The ECG function is intended to support everyday wellness tracking and does not replace clinical examination or professional medical diagnosis.

View and Share ECG Records in the App

After synchronization, ECG records can be viewed through the companion app. Users can review historical charts, compare previous readings and share available data when discussing their wellness information with family members or healthcare professionals.

The app also brings multiple health records together, reducing the need to manage each measurement separately.

Remote Health Data for Family Care

With the family care function enabled, selected health and activity information can be synchronized through the app for remote viewing.

Family members can follow available records such as blood pressure, heart rate, blood oxygen, sleep and daily activity, helping them stay informed even when they do not live nearby.

Feature availability and data synchronization depend on the connected smartphone, app permissions and an active connection.

Heart Rate and Blood Oxygen Monitoring

The QS67 uses PPG and optical sensing technology to monitor heart rate and blood oxygen saturation throughout daily routines.

Heart rate records help users follow changes during rest and activity, while SpO2 tracking provides additional insight into everyday wellness trends. Available alerts can help bring attention to readings outside the selected range.

Sleep Monitoring and Nightly Records

Wear the QS67 during sleep to record sleep duration and different sleep stages. After synchronization, the app presents the information in an organized report that may include deep sleep, light sleep, REM sleep and awake periods.

These records make it easier to compare sleep patterns over time and understand how daily routines may affect rest quality.

One-Tap Multi-Health Check

The mini physical test combines several available wellness measurements into one guided check.

With one tap, the watch can collect supported indicators such as heart rate, blood pressure, blood oxygen, stress-related data and body temperature, then present the results in a simple overview.

This function is designed for quick daily reference rather than medical screening or diagnosis.

Fall Detection and SOS Emergency Calling

The QS67 includes an auxiliary fall detection alert function and an SOS calling feature.

Emergency contacts can be added through the companion app. When help is needed, the user can activate SOS from the watch to call a preset contact through the connected smartphone.

SOS calling requires an active Bluetooth connection between the watch and phone. Fall detection may produce false or missed alerts depending on movement, environment and wearing position, so it should not be treated as a guaranteed emergency service.

Body Temperature Trend Tracking

A built-in contact NTC sensor records wrist skin temperature and displays temperature changes over time.

Daily maximum, minimum and average values can help users notice personal temperature trends when the watch is worn consistently. Readings are intended for wellness reference and may differ from clinical body temperature measurements.

HRV, Breathing Training and Activity Reminders

Additional wellness tools include HRV monitoring, guided breathing training and sedentary reminders.

HRV records provide another way to observe daily recovery and stress-related trends. Breathing exercises support short relaxation sessions, while sedentary reminders encourage regular movement during long periods of sitting.

Large AMOLED HD Display

The 1.952-inch AMOLED display delivers vibrant colors, high contrast and a sharp 410 × 502 resolution.

The large screen makes blood pressure values, ECG waveforms, health reports, calls and notifications easier to read. Smooth touch operation also provides straightforward access to the watch’s main functions.

Durable Metal Alloy Frame

A metal alloy frame gives the QS67 a clean, premium appearance while improving resistance to everyday knocks and deformation.

The curved case and large display create a modern look suitable for work, exercise, travel and daily wear.

Bluetooth Calling From Your Wrist

Connect the QS67 to a compatible smartphone to answer incoming calls, dial numbers, view contacts and check recent call records directly from the watch.

The built-in microphone and speaker make short hands-free conversations more convenient when the phone is not immediately accessible.

Multi-Sport Modes and Activity Records

The QS67 supports multiple sports and activity modes, including walking, running, cycling, fitness, rowing, skipping and other common workouts.

During exercise, it can record available information such as duration, steps, heart rate, calories, distance and pace. Workout records can be synchronized with the app for organized daily and historical review.

AI-Assisted Sports Analysis

The companion app organizes exercise and activity information into visual records, helping users compare steps, calories, distance, heart rate and training duration.

These summaries provide a clearer view of daily movement and make it easier to follow long-term activity goals.

NFC Access and Offline Alipay

The built-in NFC function can simulate certain compatible unencrypted access cards, allowing the watch to be used with supported access-control systems.

The QS67 also advertises offline Alipay payment support. NFC card simulation and Alipay availability depend on the country, local service support, terminal compatibility and software configuration. These functions may not be available in every market.

Voice Assistant and Everyday Smart Tools

When connected to a compatible smartphone, the QS67 can activate the phone’s voice assistant for supported tasks such as making calls, checking the weather, setting alarms or controlling music.

Other practical tools include:

• Weather information
• Music control
• Remote camera shutter
• Alarm
• Stopwatch
• Calculator
• Calendar
• Flashlight
• Phone finder
• Message and call notifications

Some functions require the companion app and an active Bluetooth connection.

Custom Watch Faces

Choose from available watch faces in the app or use a compatible personal photo as the background.

Different dial layouts allow users to prioritize time, health readings, activity information or a more minimal everyday appearance.

530mAh Battery and Magnetic Charging

The high-density 530mAh polymer lithium battery supports approximately 5–7 days of regular use and more than 30 days of standby time under the stated test conditions.

Actual battery life depends on screen brightness, calling, music playback, monitoring frequency, app synchronization and other enabled functions.

The included magnetic charging connection makes routine charging simple and convenient.

Two Color Options

The QS67 is available in:

• Black case with black vertical-stripe airbag strap
• Gold case with light vertical-stripe airbag strap

Both versions use the same integrated airbag design and magnetic clasp.

Specifications

• Blood Pressure System: Precision pump and inflatable airbag
• Air Pressure Sensor: Non-linear high-precision sensor
• Main Control Chip: JL7012A7
• ECG Chip: Goodix GH3220T
• Blood Oxygen Chip: SFH2703 + GH3220T
• PPG Chip: SFH2703 + GH3220T
• Temperature Sensor: Contact NTC
• Gravity Sensor: Silan Micro SC7A20H
• Display: 1.952-inch AMOLED
• Resolution: 410 × 502
• Bluetooth: BLE 5.3
• Battery Type: High-density polymer lithium battery
• Battery Capacity: 530mAh
• Charging Method: Magnetic charging
• Typical Usage Time: Approximately 5–7 days
• Standby Time: More than 30 days
• Case Material: Metal alloy
• Back Cover: PC + ABS and conductive glass
• Strap Material: Eco-silicone
• Airbag Material: TPU
• Case Width: 39 mm / 1.54 in
• Case Thickness: 13 mm / 0.51 in
• Supported Wrist Circumference: 195–245 mm / 7.68–9.65 in
• Compatible Systems: Android 8.0 or later; iOS 13 or later
• Available Colors: Black and gold

Important Notes

• Health measurements and app reports are intended for personal wellness reference and are not a substitute for medical equipment, professional diagnosis or treatment.
• Blood pressure readings may be affected by wearing position, movement, talking, arrhythmia, circulation conditions and individual physical differences.
• Remain seated and relaxed before measurement, keep the watch level with the heart and avoid pressing the airbag while it inflates.
• ECG collection is limited to heart rate and rhythm signal recording. It does not support all cardiac conditions or clinical ECG functions.
• Users with pacemakers, implanted electronic devices, circulation disorders or specific medical conditions should consult a healthcare professional before using ECG or airbag blood pressure functions.
• SOS calls require a connected smartphone, active Bluetooth and preset emergency contacts.
• Fall detection is an auxiliary feature and may produce false or missed alerts.
• Sleep analysis requires sufficient continuous wearing time and connection to the app.
• Voice assistant, notifications, calls, weather and remote controls require a compatible connected smartphone.
• NFC access and Alipay functions vary by country, system and service compatibility.
• Battery life varies according to actual settings and usage.
• Product appearance, interface and displayed data may vary slightly following software or hardware updates.