Technical sheet

Mibro A3 smartwatch

Name: Mibro A3 smartwatch
Brand: Mibro
SKU: 142512222
Price: 46.99 EUR
Availability: InStock
Rating: 4 (1 reviews)

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1 Reviews

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Long

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Features of Mibro A3

Product description of Mibro A3 smartwatch

Description summary

Discover the MIBRO A3, where sophisticated style meets intelligent wellness. Its sleek metal body, paired with both silicone and woven straps, frames a brilliant 1.43” AMOLED HD Always-On Display. Stay seamlessly connected with crystal-clear Bluetooth calling directly from your wrist. Act as your personal health guardian with an advanced 4-PD heart rate sensor, SpO2, sleep, and stress monitoring. Crush your goals with over 70 sports modes and enjoy the freedom of a 10-day battery life. The MIBRO A3 is your ultimate companion for a connected, active, and stylish life

This device is unlocked from any phone company (factory unlocked).

MIBRO A3 Smartwatch: Elevate Your Style and Wellness

Discover the perfect fusion of sophisticated design and intelligent technology with the MIBRO A3 Smartwatch. Engineered for the modern adult, this timepiece is more than just an accessory; it´s a comprehensive health and connectivity hub designed to seamlessly integrate into your daily life. With its stunning display, advanced health tracking, and robust performance, the MIBRO A3 is your ultimate companion for staying connected, active, and in tune with your body.

Experience unparalleled visual clarity on the vibrant 1.43-inch AMOLED HD screen. Boasting a crisp 466*466 resolution, every notification, watch face, and health metric is displayed with exceptional detail and vivid color. The Always-On Display feature ensures that essential information is always just a glance away, without compromising on style or battery efficiency. The watch´s sleek metal body and dual-strap configuration (a breathable silicone strap and a stylish woven strap) allow you to customize your look for any occasion, from the gym to the boardroom.

Your Personal Health Guardian

Take proactive control of your well-being with the MIBRO A3´s state-of-the-art health monitoring capabilities. At its core is an upgraded 4-PD Wrist heart rate sensor, providing continuous, accurate tracking 24/7. It alerts you to any irregularities, empowering you to stay informed about your cardiovascular health. The watch also features:

* SpO2 Blood Oxygen Monitoring: Keep track of your blood oxygen saturation levels, a key indicator of your overall respiratory health, especially during intense workouts or at high altitudes.
* In-depth Sleep Analysis: Understand your sleep patterns with detailed reports on deep sleep, light sleep, and REM cycles. Receive actionable insights to improve your sleep quality and wake up refreshed.
* Stress Monitoring & Breathing Training: The watch monitors your stress levels throughout the day and offers guided breathing exercises to help you find moments of calm and centeredness.

Seamless Connectivity and Unstoppable Performance

Stay connected without ever reaching for your phone. The MIBRO A3 features stable Bluetooth 5.3 connectivity, enabling one-touch Bluetooth calling directly from your wrist. Answer incoming calls, view call logs, and stay in touch with crystal-clear audio. Receive real-time notifications for apps, messages, and alerts, ensuring you never miss what matters.

For the fitness enthusiast, the MIBRO A3 offers over 70 specialized sports modes, from running and cycling to swimming and yoga. It accurately tracks your workout data, including distance, calories burned, and duration, helping you achieve your fitness goals. With a 2ATM water-resistance rating, it´s built to withstand splashes, sweat, and daily wear. Powering it all is an impressive battery that delivers up to 10 days of typical use on a single charge, so you can focus more on living and less on charging.

Technical Specifications:

* Display: 1.43-inch AMOLED HD Touchscreen
* Resolution: 466x466 pixels
* Body Material: Metal
* Strap Material: Silicone & Woven (Dual straps included)
* Sensors: 4-PD Wrist heart rate, SpO2, Accelerometer
* Connectivity: Bluetooth 5.3
* Water Resistance: 2ATM
* Battery Capacity: 400mAh
* Battery Life: Up to 10 days (Typical Mode), Up to 50 days (Basic Mode)
* Charging Method: Magnetic Charging Port
* Compatibility: Android 5.0 and above, iOS 10.0 and above
* Companion App: Mibro Fit

Specifications

Manual

Technical specifications of Mibro A3

Dimensions

45.2 X 45.2 X 11.4 Mm
Weight

35.4 G (With Strap)
GNSS Support

Yes
GPS

Yes | 15 hours
Accelerometer

Yes
Heart Rate

Yes
Water Resistance Rating

2 Atm
Display Type

HD Touchscreen
Screen Size

1.5-inch
Resolution

HD
Touchscreen

Yes
Bezel Material

Metal
Case Material

Metal + Plastic Cement
Wireless Connectivity

Bluetooth 5.3
Battery Type

400mAh
Call Handling

Yes
Color

Silver
Age

Adult
Features

Wrist heart rate
Product Aspect

New

Features of Mibro A3

Color Silver

Color

Silver

Age Adult

Age

Adult

Features Wrist heart rate

Features

Wrist heart rate

Product Aspect New

Product Aspect

New

Key differentiators

Comprehensive health tracking with a 4-PD heart rate sensor, SpO2, sleep, and stress monitoring.

Long-lasting 10-day battery life for uninterrupted use.

Stay connected with Bluetooth calling directly from your wrist.

Track your workouts accurately with over 70 sports modes and built-in GPS.

Vibrant 1.43-inch AMOLED high-definition display.

Technology in Mibro A3 smartwatch

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Mibro A3 smartwatch

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Include AI Generated questions and answers

2026-07-20

Generated by AI and verified

What kind of health monitoring features does the Mibro A3 Smartwatch offer?

Answer of Generated by AI and verified

The Mibro A3 is equipped with comprehensive health monitoring tools. It features an advanced 4-PD wrist heart rate sensor for continuous, 24/7 tracking and provides alerts for irregularities. The watch also includes SpO2 (blood oxygen) monitoring, detailed sleep tracking, and stress monitoring to give you a complete overview of your well-being.

* Generated by AI based on customer and product data

2026-07-20

Generated by AI and verified

Is the Mibro A3 smartwatch suitable for swimming or water activities?

Answer of Generated by AI and verified

This makes it suitable for everyday use, such as resisting splashes, rain, or sweat. However, it is not designed for swimming, showering, or diving.

* Generated by AI based on customer and product data

2026-07-20

Generated by AI and verified

Which smartphones are compatible with the Mibro A3 Smartwatch?

Answer of Generated by AI and verified

It works with devices running Android 5.0 and above, as well as those running iOS 10.0 and above. You can connect the watch to your phone via Bluetooth 5.3.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the battery life of the Mibro A3 Smartwatch?

Answer of Generated by AI and verified

The Mibro A3 Smartwatch offers an ultra-long battery life of up to 10 days in typical use and can last up to 50 days in basic mode on a single charge. This allows for extended use without frequent charging.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Can I make and receive phone calls with the Mibro A3 Smartwatch?

Answer of Generated by AI and verified

Yes, the Mibro A3 Smartwatch supports HD Bluetooth calling. It features a dual-core 2-in-1 chip and a stable Bluetooth 5.3 connection, allowing you to answer and make calls directly from your wrist.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is the Mibro A3 Smartwatch water-resistant?

Answer of Generated by AI and verified

Yes, the Mibro A3 Smartwatch has a water resistance rating of 2ATM. This provides protection against splashes and brief immersion in water.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is the Mibro A3 Smartwatch worth buying for health monitoring?

Answer of Generated by AI and verified

The Mibro A3 Smartwatch offers comprehensive health monitoring features, including heart rate and SpO2 tracking, making it a valuable tool for those focused on health and wellness.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What health monitoring features does the Mibro A3 have?

Answer of Generated by AI and verified

The Mibro A3 is equipped with comprehensive health monitoring features, including a 4-PD matrix wrist sensor for continuous 24/7 heart rate tracking, a SpO2 sensor for blood oxygen monitoring, detailed sleep tracking, stress monitoring, and a female health management feature.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

How many sport modes are available on the Mibro A3?

Answer of Generated by AI and verified

The Mibro A3 Smartwatch comes with 70 specialized sport modes, allowing you to track a wide variety of activities such as running, cycling, and swimming.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What are the display specifications of the Mibro A3?

Answer of Generated by AI and verified

This smartwatch features a 1.5-inch HD touchscreen display, providing a vibrant and clear interface for all its functions.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What materials are used for the Mibro A3's case and strap?

Answer of Generated by AI and verified

The Mibro A3 features a dual-crown body with a metal bezel and a case made from a combination of metal and plastic cement. The strap is made of silicone for comfort.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is the Mibro A3 suitable for fitness tracking?

Answer of Generated by AI and verified

Absolutely. With 70 sport modes, built-in GPS for accurate route and distance tracking, and continuous heart rate monitoring, the Mibro A3 is an excellent companion for achieving your fitness goals.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Can I use the Mibro A3 to monitor my sleep?

Answer of Generated by AI and verified

Yes, the Mibro A3 offers detailed sleep tracking. It analyzes your sleep patterns to provide insights into your sleep quality, helping you better understand and manage your overall well-being.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Which app is used with the Mibro A3 Smartwatch?

Answer of Generated by AI and verified

The Mibro A3 Smartwatch pairs with the 'Mibro Fit' app, which allows you to sync your data, view detailed health and fitness analytics, and manage your watch settings.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

How does the Mibro A3 Smartwatch compare to the Amazfit Bip 5 Smartwatch?

Answer of Generated by AI and verified

While the Mibro A3 Smartwatch features a 1.5-inch HD touchscreen and 70 sport modes, the Amazfit Bip 5 Smartwatch's specifications are not detailed here, making a direct comparison challenging.

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

Daily Fitness and Activity Tracking 95% Fit

With its lightweight design (35.4g) and continuous heart rate monitoring, the Mibro A3 is perfect for all-day wear to track steps, calories, and general activity levels, helping you build healthier habits.

heart_rate_monitor,weight,battery_life

Outdoor Workouts (Walking, Running, Cycling) 90% Fit

The built-in GPS allows for accurate tracking of your route, distance, and pace during outdoor activities. The 1.43-inch AMOLED screen ensures your stats are easy to read even in bright sunlight.

gps,display_type,sports_modes_count

General Health and Wellness Monitoring 85% Fit

This smartwatch is a great companion for monitoring key health metrics. It offers continuous heart rate tracking and detailed sleep stage analysis, providing valuable insights into your overall well-being.

heart_rate_monitor,sleep_stages_tracking,battery_life

Multi-Sport and Gym Workouts 80% Fit

With 70 different sports modes, you can easily track a wide variety of indoor and outdoor exercises. The included silicone strap is comfortable and durable for workouts, while the woven strap is great for everyday style.

sports_modes_count,strap_material,heart_rate_monitor

Everyday Use with Smartphone Notifications 80% Fit

Stay connected without constantly checking your phone. The watch syncs via Bluetooth 5.3 with both Android and iOS devices to display notifications, calls, and messages directly on your wrist.

connectivity,compatibility,display_type

Best for

Best for Data-Driven Health Tracking

This watch is ideal for users who want detailed health insights, offering continuous heart rate monitoring, sleep tracking, and GPS for accurate activity logging.

Based on product features

Ideal for Everyday Active Users

Based on product features

Great for Proactive Health Management

Featuring continuous heart rate monitoring and health alert capabilities, this watch provides peace of mind by helping you keep an eye on key wellness indicators.

Based on product features

Benefits

FunctionalEnjoy the freedom of extended use between charges

Spend more time moving and less time tethered to an outlet. This watch allows you to enjoy the freedom of a 10-day battery life, reducing the need for frequent charging and letting you focus on your daily activities without interruption.

battery_life_days: 10

FunctionalKeep a close watch on your key health metrics

Stay informed about your well-being with built-in health tracking features. The watch includes a heart rate monitor that provides continuous measurement and also tracks sleep stages, offering a more complete picture of your health and recovery.

heart_rate_monitor: yes

heart_rate_measurement_mode: continuous

sleep_stages_tracking: yes

FunctionalTrack a wide variety of workouts and activities

Whether you're running, cycling, or exploring new fitness routines, this smartwatch is equipped to follow along. With 70 different sports modes and built-in GPS, you can accurately record your performance across a diverse range of activities.

sports_modes_count: 70

gps: yes

Ideal buyer profiles

The Everyday Health Tracker

This user wants a reliable, all-day companion to monitor their general health and activity levels without needing to charge it constantly. They value seamless integration with their smartphone for notifications and data syncing, and appreciate having a clear overview of their daily wellness metrics.

With a 10-day battery life, this user can wear the Mibro A3 for extended periods without interruption. The continuous heart rate monitoring and sleep tracking provide the comprehensive wellness data they seek. Its compatibility with both Android and iOS ensures easy integration, while the lightweight 35.4g design and dual strap options (silicone and woven) offer comfort for 24/7 use.

The Multi-Sport Hobbyist

This individual enjoys a variety of physical activities and wants a single device to track them all. They need accurate location and performance data to monitor their progress across different sports, from running to cycling to gym workouts.

The Mibro A3 caters perfectly to this profile with its 70 built-in sports modes, allowing them to track a wide range of activities. The integrated GPS provides accurate route and distance information without needing a phone, and the continuous heart rate monitor helps them gauge intensity. All data is easily viewable on the 1.43-inch AMOLED HD touchscreen.

The Connected Professional

This user needs a smartwatch that keeps them connected to their digital life while offering sophisticated health features. They prioritize a device that looks good in a professional setting, provides essential notifications, and helps them manage their well-being amidst a busy schedule.

The Mibro A3 offers seamless Bluetooth 5.3 connectivity for reliable smartphone integration, keeping this user updated on calls and messages. Its classic unisex design with a vibrant AMOLED display fits well in any environment. Features like sleep stage tracking and continuous heart rate monitoring provide valuable insights to help manage stress and maintain a healthy lifestyle.

Competitive features

When choosing a smartwatch, it's essential to compare the features that matter most to your lifestyle. We've analyzed the Mibro A3 Smartwatch against several alternatives to help you understand where it stands. This comparison focuses on design, health monitoring, and core functionalities based on the available data.

Where it excels

The Mibro A3 features a 1.43” AMOLED HD Always-On Display, offering a brilliant and clear interface. | It includes both silicone and woven straps, providing versatility for different occasions right out of the box. | With an advanced 4-PD heart rate sensor, SpO2, sleep, and stress monitoring, it acts as a comprehensive health companion. | The device supports Bluetooth calling directly from your wrist, enhancing connectivity on the go. | It offers a 10-day battery life and supports over 70 sports modes, catering to a wide range of activities.

Consider alternatives if...

The provided comparison data does not offer specific details on attributes like GPS functionality, charging time, or specific OS compatibility for the Mibro A3 or its competitors. If these specific technical details are critical for your decision, you may need to investigate individual product specifications further.

Verdict

The Mibro A3 Smartwatch presents a compelling package with its combination of a high-quality AMOLED display, extensive health tracking features, and long battery life. Its stylish metal body and dual-strap offering make it a versatile choice for both fitness and daily wear. While detailed technical comparisons are limited by the available data, its on-paper features position it as a strong contender for those seeking a balance of style, wellness tracking, and connectivity.

Specs comparison

	Mibro A3 smartwatch	Mibro Lite 3 Smartwatch	Mibro Gt Smartwatch
Battery Life	10 days	12 days	2 days
Water Resistance	splashproof	splashproof	5 Atm
Weight	35.4 G (With Strap)	53.2 g	29 g
Charging Time	2 hours	2 hours	2
Gps	true	true	true
Touchscreen	true	true	true
Battery Type	400mAh	rechargeable lithium	rechargeable lithium
Screen Size Inches	1.43 inches	1.3 inches	1.43 1.2 - 1.8
Sports Modes Count	70	100	70
Stress Monitoring	true	true	true
Heart Rate Measurement Mode	continuous	continuous	continuous
Accelerometer	true	true	true
Screen Resolution	466x466	360 x 360	466x466
Smart Notifications	true	true	true
Case Material	Metal + Plastic Cement	Zinc Alloy + Polycarbonate	-

Specs vs competitors

	Mibro A3 smartwatch	Cool Adventure Smartwatch	Zeblaze Stratos 3 Pro Smartwatch
Battery Life	10 days	7 days	-
Water Resistance	splashproof	ip67	ip68
Charging Time	2 hours	-	1.5
Gps	true	true	true
Touchscreen	true	true	true
Battery Type	400mAh	Lithium	rechargeable lithium
Screen Size Inches	1.43 inches	1.43 inches	1.43 1.2 - 1.8
Sports Modes Count	70	-	100
Stress Monitoring	true	-	true
Heart Rate Measurement Mode	continuous	continuous	-
Accelerometer	true	true	true
Screen Resolution	466x466	466x466 px	-
Smart Notifications	true	true	true
Bezel Material	Metal	metal	-
Case Material	Metal + Plastic Cement	Fiber-reinforced polymer	-