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Zeblaze Btalk 4 Pro Smartwatch with Heart Rate Monitor (Black)
Smartwatches

Zeblaze Btalk 4 Pro Smartwatch with Heart Rate Monitor (Black)

ZEBLAZE Btalk 4 Pro smartwatch

An elegant smartwatch from Zeblaze with an exceptionally durable build and an impressive 1.43" AMOLED color touchscreen, featuring an always-on display. It connects to...

ZEBLAZE Btalk 4 Pro smartwatch

An elegant smartwatch from Zeblaze with an exceptionally durable build and an impressive 1.43" AMOLED color touchscreen, featuring an always-on display. It connects to your smartphone via Bluetooth and the Zeblaze Connect app to receive notifications for messages, calls, and apps. It offers a wide range of fitness features and...

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Top specs

  • Battery Life

    Battery life shows how many days the smartwatch can operate without charging.


    It depends on the battery capacity, but also on how much you use it (e.g. active display, GPS, notifications, etc.).


    For example, a smartwatch with 2-3 days of battery life is ideal for daily use with all features enabled.


    Models with 5–10 days or more are suitable for those who do not want to charge often or use it more "lightly".


    The value is especially meaningful when comparing products from the same manufacturer.

  • Display Type

    AMOLED

    Advanced OLED screen type with better visual experience, almost perfect black performance, thin and light but with higher energy consumption than Super AMOLED.

  • Waterproof

    Water Contact

    The smartwatch is designed to withstand simple contact with water, such as rain droplets or sweat. It is the ideal choice for daily use, offering safety and functionality even in wet conditions.
  • See all

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Description

Description

ZEBLAZE Btalk 4 Pro smartwatch

An elegant smartwatch from Zeblaze with an exceptionally durable build and an impressive 1.43" AMOLED color touchscreen, featuring an always-on display. It connects to your smartphone via Bluetooth and the Zeblaze Connect app to receive notifications for messages, calls, and apps. It offers a wide range of fitness features and a heart rate sensor.

Key features:

  • 1.43" AMOLED color touchscreen
  • Bluetooth phone call support
  • Heart rate sensor
  • Blood oxygen measurement
  • Wide range of workout modes
  • Sleep quality monitoring
  • Call, message, and app notifications
  • Wide selection of watch faces
  • Long battery life
  • IP68 water resistance

Technical specifications:

  • Bluetooth version: BLE 5.3
  • Compatible operating systems: Android 6.0 or iOS 13.0 and above
  • Display type: AMOLED, 2.5D tempered glass + anti-fingerprint coating
  • Display size: 1.43"
  • Display resolution: 466 x 466 pixels
  • Display PPI: 391
  • Touchscreen: Yes
  • Sensors: New OHR fusion biometric sensor, 3-axis accelerometer, and 3-axis gyroscope sensor
  • Battery capacity: 260 mAh
  • Battery life: Up to 14 days with typical use, up to 7 days with heavy use, and up to 21 days in battery-saving mode
  • Charging time: 1.5 hours
  • Water resistance: IP68
  • Dimensions: 45.2 x 46.6 x 10.3 mm (excluding sensor base)
  • Weight: 21.5 g (without strap)
  • Case material: Plastic
  • Strap: Material: liquid silicone & nylon; width: 22 mm; compatible with standard 22 mm quick-release straps
  • Wrist circumference: 120–235 mm

Package contents:

  • Smartwatch
  • Silicone strap
  • Fabric strap
  • USB charging cable
  • Protective screen film
  • User manual

Note: The measurement results provided by this product are for reference only and are not intended for medical use.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Technical Specifications

Colour
Black
Screen Size
1.43 "

Screen Size

"The design and size of the casing affect how each screen size appears on the wrist. Most smartwatches have screens of 1.4-1.5 inches."
Screen Resolution
466x466 pixels
Screen Type
AMOLED

Screen Type

AMOLED

Advanced OLED screen type with better visual experience, almost perfect black performance, thin and light but with higher energy consumption than Super AMOLED.
Compatible Operating System
Android, iOS

Compatible Operating System

The smartphone must be compatible with the watch. Apple Watches only connect with iPhones, while some others can connect with both Android and iPhones, but some functions may not be fully supported.
Touch Screen
Yes
Connection
Bluetooth

Connection

Bluetooth
The basic way to connect your smartwatch to your mobile phone and other supported devices, such as wireless headphones.
Strap
Silicone
Case material
Plastic

Case material

Plastic

A very popular and economical material for building casings with low weight but less resistance to impacts and scratches compared to others (e.g. aluminum, stainless steel).

Features & Functions

Features
Speaker, Microphone

Features

Speaker

Playback of multimedia, notification sounds, or voice.

Microphone
For voice commands or speech.
Features & Functions
Caller ID, Application / Calls Notification

Features & Functions

Caller ID

The smartwatch can display the name of the contact who is calling.

Application / Calls Notification

The smartwatch has the ability to transfer notifications from our mobile phone applications such as receiving SMS, Email or a notification from a social media application. Depending on the smartwatch, we may also be able to read it directly from it.
Use
Misc Sports / Gym, Hiking, Running

Use

The smartwatch has the ability to record the corresponding activity and produce relevant statistics.

Additional Specifications

Sensors
Gyroscope, Accelerometer, Heart Rate, Oximeter, Sleep Monitoring

Sensors

Gyroscope
A sensor that helps the device know its position in space. For example, it allows the device to understand when we turn our wrist to look at the screen.
Accelerometer
This sensor allows the device to perceive changes in acceleration. For example, with this sensor, it can count the steps we take when wearing it.
Heart Rate

Embedded heart rate monitor.

Oximeter

Measure the amount of oxygen in the blood.

Sleep Monitoring

Recording of heart rate and breathing during sleep and diagnosis of problems according to the product. (e.g. restless sleep, lack of deep sleep, etc.)
Waterproof
Water Contact

Waterproof

Water Contact

The smartwatch is designed to withstand simple contact with water, such as rain droplets or sweat. It is the ideal choice for daily use, offering safety and functionality even in wet conditions.
MIL-STD-810
No

Battery

Battery Capacity
260 mAh

Battery Capacity

Most smartwatches have a battery capacity of around 200mAh. 2. The size of the battery is not always indicative of the autonomy, as this largely depends on the features of the smartwatch and the functions we have active. 3. For example, a smartwatch with a large color touch screen and 24-hour heart rate monitoring will often require charging even if it has a larger battery than a simpler smartwatch.
Battery Life
14 days

Battery Life

Battery life shows how many days the smartwatch can operate without charging.


It depends on the battery capacity, but also on how much you use it (e.g. active display, GPS, notifications, etc.).


For example, a smartwatch with 2-3 days of battery life is ideal for daily use with all features enabled.


Models with 5–10 days or more are suitable for those who do not want to charge often or use it more "lightly".


The value is especially meaningful when comparing products from the same manufacturer.

Dimensions

Weight
21.5 gr

AI Features

AI Voice Assistant
No
AI Training Coach
-
AI Health Insights
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

ZEBLAZE Btalk 4 Pro smartwatch

An elegant smartwatch from Zeblaze with an exceptionally durable build and an impressive 1.43" AMOLED color touchscreen, featuring an always-on display. It connects to your smartphone via Bluetooth and the Zeblaze Connect app to receive notifications for messages, calls, and apps. It offers a wide range of fitness features and a heart rate sensor.

Key features:

  • 1.43" AMOLED color touchscreen
  • Bluetooth phone call support
  • Heart rate sensor
  • Blood oxygen measurement
  • Wide range of workout modes
  • Sleep quality monitoring
  • Call, message, and app notifications
  • Wide selection of watch faces
  • Long battery life
  • IP68 water resistance

Technical specifications:

  • Bluetooth version: BLE 5.3
  • Compatible operating systems: Android 6.0 or iOS 13.0 and above
  • Display type: AMOLED, 2.5D tempered glass + anti-fingerprint coating
  • Display size: 1.43"
  • Display resolution: 466 x 466 pixels
  • Display PPI: 391
  • Touchscreen: Yes
  • Sensors: New OHR fusion biometric sensor, 3-axis accelerometer, and 3-axis gyroscope sensor
  • Battery capacity: 260 mAh
  • Battery life: Up to 14 days with typical use, up to 7 days with heavy use, and up to 21 days in battery-saving mode
  • Charging time: 1.5 hours
  • Water resistance: IP68
  • Dimensions: 45.2 x 46.6 x 10.3 mm (excluding sensor base)
  • Weight: 21.5 g (without strap)
  • Case material: Plastic
  • Strap: Material: liquid silicone & nylon; width: 22 mm; compatible with standard 22 mm quick-release straps
  • Wrist circumference: 120–235 mm

Package contents:

  • Smartwatch
  • Silicone strap
  • Fabric strap
  • USB charging cable
  • Protective screen film
  • User manual

Note: The measurement results provided by this product are for reference only and are not intended for medical use.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Technical Specifications

Colour
Black
Screen Size
1.43 "

Screen Size

"The design and size of the casing affect how each screen size appears on the wrist. Most smartwatches have screens of 1.4-1.5 inches."
Screen Resolution
466x466 pixels
Screen Type
AMOLED

Screen Type

AMOLED

Advanced OLED screen type with better visual experience, almost perfect black performance, thin and light but with higher energy consumption than Super AMOLED.
Compatible Operating System
Android, iOS

Compatible Operating System

The smartphone must be compatible with the watch. Apple Watches only connect with iPhones, while some others can connect with both Android and iPhones, but some functions may not be fully supported.
Touch Screen
Yes
Connection
Bluetooth

Connection

Bluetooth
The basic way to connect your smartwatch to your mobile phone and other supported devices, such as wireless headphones.
Strap
Silicone
Case material
Plastic

Case material

Plastic

A very popular and economical material for building casings with low weight but less resistance to impacts and scratches compared to others (e.g. aluminum, stainless steel).

Features & Functions

Features
Speaker, Microphone

Features

Speaker

Playback of multimedia, notification sounds, or voice.

Microphone
For voice commands or speech.
Features & Functions
Caller ID, Application / Calls Notification

Features & Functions

Caller ID

The smartwatch can display the name of the contact who is calling.

Application / Calls Notification

The smartwatch has the ability to transfer notifications from our mobile phone applications such as receiving SMS, Email or a notification from a social media application. Depending on the smartwatch, we may also be able to read it directly from it.
Use
Misc Sports / Gym, Hiking, Running

Use

The smartwatch has the ability to record the corresponding activity and produce relevant statistics.

Additional Specifications

Sensors
Gyroscope, Accelerometer, Heart Rate, Oximeter, Sleep Monitoring

Sensors

Gyroscope
A sensor that helps the device know its position in space. For example, it allows the device to understand when we turn our wrist to look at the screen.
Accelerometer
This sensor allows the device to perceive changes in acceleration. For example, with this sensor, it can count the steps we take when wearing it.
Heart Rate

Embedded heart rate monitor.

Oximeter

Measure the amount of oxygen in the blood.

Sleep Monitoring

Recording of heart rate and breathing during sleep and diagnosis of problems according to the product. (e.g. restless sleep, lack of deep sleep, etc.)
Waterproof
Water Contact

Waterproof

Water Contact

The smartwatch is designed to withstand simple contact with water, such as rain droplets or sweat. It is the ideal choice for daily use, offering safety and functionality even in wet conditions.
MIL-STD-810
No

Battery

Battery Capacity
260 mAh

Battery Capacity

Most smartwatches have a battery capacity of around 200mAh. 2. The size of the battery is not always indicative of the autonomy, as this largely depends on the features of the smartwatch and the functions we have active. 3. For example, a smartwatch with a large color touch screen and 24-hour heart rate monitoring will often require charging even if it has a larger battery than a simpler smartwatch.
Battery Life
14 days

Battery Life

Battery life shows how many days the smartwatch can operate without charging.


It depends on the battery capacity, but also on how much you use it (e.g. active display, GPS, notifications, etc.).


For example, a smartwatch with 2-3 days of battery life is ideal for daily use with all features enabled.


Models with 5–10 days or more are suitable for those who do not want to charge often or use it more "lightly".


The value is especially meaningful when comparing products from the same manufacturer.

Dimensions

Weight
21.5 gr

AI Features

AI Voice Assistant
No
AI Training Coach
-
AI Health Insights
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

33,23 €
14,00 €   shipping cost