Rechargeable Upper-Arm Blood Pressure Monitor

The Rechargeable Upper-Arm Blood Pressure Monitor is suitable for home healthcare, elderly care, health management programs, and professional medical product distribution. With a compact structure, clear display, and intelligent monitoring functions, it helps users build a simple and effective daily health monitoring routine.

Accurate Measurement Performance

Upper-Arm Measurement

The COCET CS77 adopts an upper-arm measurement design based on the oscillometric method, providing a stable measurement position and reliable testing results. Compared with wrist-type devices, upper-arm measurement helps reduce the influence of incorrect positioning and improves measurement consistency during daily use.

The adjustable cuff is designed for arm circumferences from 220mm to 320mm, making it suitable for most adult users. The comfortable cuff structure allows users to complete measurements easily while maintaining proper positioning.

For families and healthcare applications that require frequent monitoring, this upper-arm design provides a practical balance between convenience and measurement reliability.

High Accuracy Results

Accuracy is one of the key factors considered by buyers when selecting a blood pressure monitoring device. The Rechargeable Upper-Arm Blood Pressure Monitor delivers stable measurement performance with blood pressure accuracy of ±3mmHg (±0.4kPa) and pulse rate accuracy of ±5%.

The device supports a blood pressure measurement range of 0–300mmHg and a pulse rate range of 40–180 pulse/min, allowing users to monitor a wide range of daily health conditions.

The reliable measurement performance makes the CS77 suitable for users who need regular blood pressure tracking and long-term health observation.

Smart Health Data Management

Dual User Memory

The CS77 is designed for shared household use with a dual-user memory system. This Rechargeable Upper-Arm Blood Pressure Monitor can store up to 2 × 99 sets of measurement records, allowing two different users to save their personal measurement data separately.

Each record includes date and time information, helping users review previous results and identify changes in their blood pressure trends.

For couples, family members, and elderly care applications, the dual-memory function prevents data confusion and improves daily health management efficiency.

3-Reading Average

Blood pressure readings may sometimes be affected by temporary factors such as movement, stress, or emotional changes. To provide a more stable reference, the CS77 automatically calculates the average value of the latest three measurements.

This intelligent averaging function helps users understand their overall blood pressure condition instead of focusing only on a single measurement result.

Health Data Tracking

Continuous monitoring plays an important role in personal health management. By storing measurement history, the CS77 allows users to review previous results and better understand long-term changes.

This function is especially valuable for families and healthcare providers who need regular health data records.

Easy Reading Experience

Large LCD Display

The CS77 features a 4.2-inch LCD display with a viewing area of 93mm × 65.5mm, providing clear and easy-to-read measurement results.

The large display design reduces visual difficulty during operation, making it especially suitable for elderly users who may have challenges reading small numbers.

The clear interface presents blood pressure and pulse information in an intuitive way, improving the overall user experience.

Color Indicator

The three-color backlight system provides a simple visual guide for understanding measurement results.

The display uses different colors to help users quickly identify their reading status. Green represents normal results, yellow indicates elevated readings, and red provides a warning for potentially high blood pressure levels.

This visual indication allows users to understand their condition more easily without requiring professional knowledge.

Comfortable User Operation

Voice Broadcast

The CS77 includes a voice broadcast function that announces blood pressure and pulse results after each measurement.

This feature improves accessibility for elderly users and people with limited vision by reducing dependence on screen reading.

For example, an elderly family member can comfortably sit in a chair, wear the cuff correctly, complete the measurement, and hear the results immediately without adjusting glasses or moving closer to the display.

The voice function makes daily health monitoring more convenient, independent, and user-friendly.

Simple Control

The CS77 is designed with simple operation in mind. Users can complete measurement procedures without complicated settings or professional training.

The straightforward operating experience makes it suitable for home environments, elderly care facilities, and healthcare-related applications where ease of use is important.

Rechargeable Power Solution

TYPE-C Charging

The CS77 adopts a rechargeable power structure with a built-in 400mAh lithium battery and TYPE-C charging interface.

Compared with conventional battery-powered devices, this design reduces the need for frequent battery replacement and provides a more convenient charging experience.

The modern TYPE-C interface improves usability and makes the device easier to maintain in different application environments.

Long Battery Life

A full charge supports approximately 90 measurement cycles, while the battery supports around 500 charging cycles during its service life.

The rechargeable design helps reduce long-term usage costs and provides a more sustainable solution for consumers, distributors, and healthcare organizations.

Compact and Durable Design

Lightweight Body

The CS77 features a compact structure with dimensions of 140 × 99 × 55 mm and a weight of approximately 238g.

The lightweight design allows users to place the device conveniently at home or carry it during travel, making blood pressure monitoring more flexible.

Its compact size also provides advantages for distributors who require practical packaging and efficient transportation.

IP21 Protection

The device adopts an IP21 protection design, helping protect against daily dust exposure and vertical water drops.

This durability feature improves product reliability and supports stable operation in common household environments.

Safety Monitoring Features

Irregular Heartbeat Detection

The CS77 integrates irregular heartbeat detection technology to identify abnormal heartbeat patterns during measurement.

This function provides additional health information during daily monitoring and reminds users to pay attention to potential cardiovascular risks when necessary.

Auto Power Off

To improve energy efficiency, the device automatically powers off after approximately 120 seconds without operation.

This function helps conserve battery power and prevents unnecessary energy consumption.

Global Certification Support

International Approvals

For medical device distributors and healthcare suppliers, product certification is an important consideration when selecting a long-term supplier.

COCET CS77 has obtained international certifications including CFDA, CE, FDA, RFDA, TGA, INMETRO, BSCI B-level, and ICS B-level certifications.

These certifications demonstrate COCET's commitment to product quality, manufacturing standards, and compliance with international market requirements.

OEM/ODM Service

COCET provides professional OEM and ODM cooperation for global customers, including distributors, healthcare brands, and medical product suppliers.

With experience in health monitoring product manufacturing, COCET can support customized requirements related to product design, packaging, and market-specific compliance.

The Rechargeable Upper-Arm Blood Pressure Monitor can be developed as part of customized healthcare solutions for different regions and applications.

Technical Specifications

Frequently Asked Questions

Is the CS77 suitable for elderly users?

Yes. The CS77 is designed with elderly users in mind. The large LCD display, voice broadcast function, color indicator system, and simple operation make daily blood pressure monitoring easier and more accessible.

How many users can share the CS77?

The CS77 supports two independent users. Each user can store up to 99 measurement records, making it suitable for couples and family members who share one device.

How long does the rechargeable battery last?

The built-in 400mAh lithium battery supports approximately 90 measurements after a full charge and around 500 charging cycles during its service life.

What arm size does the cuff support?

The cuff supports Upper-Arm circumferences from 220mm to 320mm, making it suitable for most adult users.

What certifications does COCET CS77 have?

COCET CS77 has obtained CFDA, CE, FDA, RFDA, TGA, INMETRO, BSCI B-level, and ICS B-level certifications, supporting international distribution requirements.

Does COCET provide OEM and ODM services?

Yes. COCET supports OEM and ODM cooperation for global healthcare brands, distributors, and medical device suppliers with customized product solutions.