Smartwatches

Stratos 3 46mm Smartwatch with Heart Rate Monitor (Black)

Key features:

  • 1.43" AMOLED Always-On Display
  • Built-in GPS
  • Over 100 sports modes
  • Bluetooth calling
  • 20 days battery life
See full description

Top specs

  • See all
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Description

Description

The Zeblaze Stratos 3 smartwatch combines a touchscreen AMOLED display with built-in GPS and features for monitoring heart rate, blood oxygen, stress and sleep. It supports Bluetooth calls, app, SMS and call notifications, as well as control of your smartphone’s music and camera. Workout modes cover activities such as running, cycling, swimming, hiking and triathlon.

GPS works with GLONASS, GALILEO and BEIDOU, while the watch automatically recognizes outdoor running, treadmill running and walking. The Zeblaze Fit app lets you sync data with Android and iOS devices.

  • Display: 1.43-inch touchscreen AMOLED
  • Display resolution: 466 x 466 pixels, 391 PPI
  • Brightness: Up to 1,000 nits
  • Display protection: Corning Gorilla Glass
  • Watch faces: 3 pre-installed, 2 for Always-On Display, and over 150 available via app sync, with customization options
  • Compatibility: Android 4.4 or iOS 8.2 and later
  • Connectivity: Bluetooth BLE 5.3
  • App: Zeblaze Fit
  • Sensors: Gravity sensor, proximity sensor and accelerometer
  • GPS: Built-in GPS/GLONASS/GALILEO/BEIDOU and assisted GPS
  • Health monitoring: Heart rate, blood oxygen saturation (SpO2), stress levels, sleep with REM phases, and abnormal heart rate alerts
  • Activity tracking: Steps, distance, calories and inactivity reminders
  • Features: Breathing exercises, menstrual cycle tracking, stopwatch, timer, alarm and phone finder
  • Sports activities: Running, walking, cycling, gym workouts, swimming, mountaineering, hiking, triathlon and over 100 workout modes
  • Notifications: Calls, SMS and apps
  • Speaker and microphone: Yes, for Bluetooth calls
  • Battery: Lithium polymer, 400 mAh
  • Standby time: Up to 45 days
  • Workout battery life: Up to 20 days in power-saving mode and up to 84 hours with GPS and heart rate monitoring enabled
  • Talk time: Up to 545 minutes
  • Charging time: Approximately 1.5 hours
  • Case material: Zinc alloy with a carbon coating
  • Strap: Silicone, 22 mm wide
  • Wrist circumference: 130–235 mm
  • Dimensions: 46.3 x 46.3 x 14.8 mm
  • Weight: 60 g with strap, 37 g without strap
  • Water resistance: IP68
  • Operating temperature: -20 °C to 40 °C
  • Package contents: Smartwatch, silicone strap, magnetic charging dock and user manual

Manufacturer

See full description

Specifications

Specifications

Technical Specifications

Colour
Black
Release Date
2023
Screen Size
1.43 "
Screen Resolution
466x466 pixels
Screen Type
AMOLED
Compatible Operating System
Android, iOS
Touch Screen
Yes
Connection
Bluetooth
Strap
Silicone
Case material
-

Features & Functions

Features
Vibration, Speaker, Microphone
Features & Functions
Application / Calls Notification
Use
Misc Sports / Gym, Swimming, Climbing, Hiking, Cycling, Running, Triathlon

Additional Specifications

Sensors
GPS, Pedometer, Accelerometer, Calorimeter, Heart Rate, Sleep Monitoring
Protection
Splash Resistant
ATM Rating
5 ATM
Waterproof
Water Contact
MIL-STD-810
No

Battery

Battery Capacity
400 mAh
Battery Life
7 days
Standby Time
45 days

Dimensions

Case Size
46 mm
Weight
60 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

Reviews (13)

Reviews

  1. 7
  2. 4 stars
    0
  3. 2
  4. 2
  5. 2
Review this product
  • Screen
  • Comfort
  • Easy synchronization
  • Sufficient number of features
  • Construction quality
  • Relative accuracy in measurements
  • Value for money
  • Battery life
  • Durability

What do users say? AI-generated summary

Opinions are mixed, with positive comments about the screen and build quality. Reviewers also mention the many features and the ability to make calls from the watch. However, several point out problems with battery life, syncing with a phone, and the lack of a Greek-language menu.

Reviews by our members

  • soxim1976

    Verified purchase

    Externally, it is a very nice watch but it has its issues. The vibration is normal but the duration is very short; if you are outside on the move, you might not notice it. You can't change the widgets at all, for example, to put the weather or music on the front screen. The sound when you receive a call is quite good. When I get a call, it doesn't show the contact, only the phone number. The list of available faces is good but nothing interesting—in short, I am disappointed. I also have the Zeblade Ares 3 Plus; it may be a cheaper watch but it is better. You can get something better for this money.

    Translated from Greek ·
    Did you find this review helpful?
  • George_George9053
    2
    0 out of 2 members found this review helpful

    Verified purchase

    GOOD MORNING!!!
    The downsides of this particular watch are:
    1) It does not have a Greek user menu, which makes it difficult to use.
    2) You said that the charging lasts 20 days, but it only lasts 7 days.
    It is also very difficult to sync with my phone, and I would like to know if it is possible to replace it with another one that provides the above features.
    THANK YOU VERY MUCH!!

    Translated from Greek ·
    Did you find this review helpful?
  • nantofs
    1
    1 out of 5 members found this review helpful

    It's not worth the money. The speaker it has is only for calls and doesn't ring for message notifications or the alarm. Half measures, in other words, and there are no Greek options, only in the messages you receive

    Translated from Greek ·
    • Moderate difficulty syncing
    • Moderate number of features
    • Relative accuracy in measurements
    • Screen
    • Comfort
    • Construction quality
    • Durability
    • Value for money
    Did you find this review helpful?
  • Dimitris_49
    1
    5 out of 9 members found this review helpful

    It doesn't work for swimming in the sea, it broke the first time. Otherwise, it has a lot of features

    Translated from Greek ·
    Did you find this review helpful?
  • Eldir13
    5
    5 out of 5 members found this review helpful

    I got it on sale for €58 from Greece... very good for an entry-level smartwatch, good build quality for its price, and amazing s amoled screen, the only thing I didn't like is the strap, but that can be easily changed....
    Menus and functions are very good and seem to be accurate... what I liked a lot is that besides answering calls normally, you can also make calls from the watch... It also has gorilla glass and ip68.... I think it's the best one available for this price, you easily think it costs 100 plus

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Durability
    • Battery life
    Did you find this review helpful?
  • Verified purchase

    This review is about the colour: Orange

    For the money, you can find much better!!!

    Translated from Greek ·
    • Construction quality
    • Screen
    • Durability
    • Comfort
    • Moderate difficulty syncing
    • Relative accuracy in measurements
    • Battery life
    • Limited number of features
    • Value for money
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Battery life
    • Value for money
    • Comfort
  • Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Construction quality
    • Screen
    • Battery life
    • Value for money
    • Comfort
    • Durability
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Battery life
    • Value for money
    • Comfort
  • Verified purchase

    This review is about the colour: Orange

    • Easy synchronization
    • Sufficient number of features
    • Screen
    • Comfort
    • Relative accuracy in measurements
    • Construction quality
    • Durability
    • Battery life
    • Value for money
  • Externally, it is a very nice watch but it has its issues. The vibration is normal but the duration is very short; if you are outside on the move, you might not notice it. You can't change the widgets at all, for example, to put the weather or music on the front screen. The sound when you receive a call is quite good. When I get a call, it doesn't show the contact, only the phone number. The list of available faces is good but nothing interesting—in short, I am disappointed. I also have the Zeblade Ares 3 Plus; it may be a cheaper watch but it is better. You can get something better for this money.

    Translated from Greek ·
    0
  • GOOD MORNING!!!
    The downsides of this particular watch are:
    1) It does not have a Greek user menu, which makes it difficult to use.
    2) You said that the charging lasts 20 days, but it only lasts 7 days.
    It is also very difficult to sync with my phone, and I would like to know if it is possible to replace it with another one that provides the above features.
    THANK YOU VERY MUCH!!

    Translated from Greek ·
    0
  • It's not worth the money. The speaker it has is only for calls and doesn't ring for message notifications or the alarm. Half measures, in other words, and there are no Greek options, only in the messages you receive

    Translated from Greek ·
    1
  • It doesn't work for swimming in the sea, it broke the first time. Otherwise, it has a lot of features

    Translated from Greek ·
    5
  • I got it on sale for €58 from Greece... very good for an entry-level smartwatch, good build quality for its price, and amazing s amoled screen, the only thing I didn't like is the strap, but that can be easily changed....
    Menus and functions are very good and seem to be accurate... what I liked a lot is that besides answering calls normally, you can also make calls from the watch... It also has gorilla glass and ip68.... I think it's the best one available for this price, you easily think it costs 100 plus

    Translated from Greek ·
    5
  • See all

Description & Specifications

The Zeblaze Stratos 3 smartwatch combines a touchscreen AMOLED display with built-in GPS and features for monitoring heart rate, blood oxygen, stress and sleep. It supports Bluetooth calls, app, SMS and call notifications, as well as control of your smartphone’s music and camera. Workout modes cover activities such as running, cycling, swimming, hiking and triathlon.

GPS works with GLONASS, GALILEO and BEIDOU, while the watch automatically recognizes outdoor running, treadmill running and walking. The Zeblaze Fit app lets you sync data with Android and iOS devices.

  • Display: 1.43-inch touchscreen AMOLED
  • Display resolution: 466 x 466 pixels, 391 PPI
  • Brightness: Up to 1,000 nits
  • Display protection: Corning Gorilla Glass
  • Watch faces: 3 pre-installed, 2 for Always-On Display, and over 150 available via app sync, with customization options
  • Compatibility: Android 4.4 or iOS 8.2 and later
  • Connectivity: Bluetooth BLE 5.3
  • App: Zeblaze Fit
  • Sensors: Gravity sensor, proximity sensor and accelerometer
  • GPS: Built-in GPS/GLONASS/GALILEO/BEIDOU and assisted GPS
  • Health monitoring: Heart rate, blood oxygen saturation (SpO2), stress levels, sleep with REM phases, and abnormal heart rate alerts
  • Activity tracking: Steps, distance, calories and inactivity reminders
  • Features: Breathing exercises, menstrual cycle tracking, stopwatch, timer, alarm and phone finder
  • Sports activities: Running, walking, cycling, gym workouts, swimming, mountaineering, hiking, triathlon and over 100 workout modes
  • Notifications: Calls, SMS and apps
  • Speaker and microphone: Yes, for Bluetooth calls
  • Battery: Lithium polymer, 400 mAh
  • Standby time: Up to 45 days
  • Workout battery life: Up to 20 days in power-saving mode and up to 84 hours with GPS and heart rate monitoring enabled
  • Talk time: Up to 545 minutes
  • Charging time: Approximately 1.5 hours
  • Case material: Zinc alloy with a carbon coating
  • Strap: Silicone, 22 mm wide
  • Wrist circumference: 130–235 mm
  • Dimensions: 46.3 x 46.3 x 14.8 mm
  • Weight: 60 g with strap, 37 g without strap
  • Water resistance: IP68
  • Operating temperature: -20 °C to 40 °C
  • Package contents: Smartwatch, silicone strap, magnetic charging dock and user manual

Manufacturer

Technical Specifications

Colour
Black
Release Date
2023
Screen Size
1.43 "
Screen Resolution
466x466 pixels
Screen Type
AMOLED
Compatible Operating System
Android, iOS
Touch Screen
Yes
Connection
Bluetooth
Strap
Silicone
Case material
-

Features & Functions

Features
Vibration, Speaker, Microphone
Features & Functions
Application / Calls Notification
Use
Misc Sports / Gym, Swimming, Climbing, Hiking, Cycling, Running, Triathlon

Additional Specifications

Sensors
GPS, Pedometer, Accelerometer, Calorimeter, Heart Rate, Sleep Monitoring
Protection
Splash Resistant
ATM Rating
5 ATM
Waterproof
Water Contact
MIL-STD-810
No

Battery

Battery Capacity
400 mAh
Battery Life
7 days
Standby Time
45 days

Dimensions

Case Size
46 mm
Weight
60 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.

Reviews (13)

  1. 7
  2. 4 stars
    0
  3. 2
  4. 2
  5. 2
Review this product
  • Screen
  • Comfort
  • Easy synchronization
  • Sufficient number of features
  • Construction quality
  • Relative accuracy in measurements
  • Value for money
  • Battery life
  • Durability

What do users say? AI-generated summary

Opinions are mixed, with positive comments about the screen and build quality. Reviewers also mention the many features and the ability to make calls from the watch. However, several point out problems with battery life, syncing with a phone, and the lack of a Greek-language menu.

Reviews by our members

  • soxim1976

    Verified purchase

    Externally, it is a very nice watch but it has its issues. The vibration is normal but the duration is very short; if you are outside on the move, you might not notice it. You can't change the widgets at all, for example, to put the weather or music on the front screen. The sound when you receive a call is quite good. When I get a call, it doesn't show the contact, only the phone number. The list of available faces is good but nothing interesting—in short, I am disappointed. I also have the Zeblade Ares 3 Plus; it may be a cheaper watch but it is better. You can get something better for this money.

    Translated from Greek ·
    Did you find this review helpful?
  • George_George9053
    2
    0 out of 2 members found this review helpful

    Verified purchase

    GOOD MORNING!!!
    The downsides of this particular watch are:
    1) It does not have a Greek user menu, which makes it difficult to use.
    2) You said that the charging lasts 20 days, but it only lasts 7 days.
    It is also very difficult to sync with my phone, and I would like to know if it is possible to replace it with another one that provides the above features.
    THANK YOU VERY MUCH!!

    Translated from Greek ·
    Did you find this review helpful?
  • nantofs
    1
    1 out of 5 members found this review helpful

    It's not worth the money. The speaker it has is only for calls and doesn't ring for message notifications or the alarm. Half measures, in other words, and there are no Greek options, only in the messages you receive

    Translated from Greek ·
    • Moderate difficulty syncing
    • Moderate number of features
    • Relative accuracy in measurements
    • Screen
    • Comfort
    • Construction quality
    • Durability
    • Value for money
    Did you find this review helpful?
  • Dimitris_49
    1
    5 out of 9 members found this review helpful

    It doesn't work for swimming in the sea, it broke the first time. Otherwise, it has a lot of features

    Translated from Greek ·
    Did you find this review helpful?
  • Eldir13
    5
    5 out of 5 members found this review helpful

    I got it on sale for €58 from Greece... very good for an entry-level smartwatch, good build quality for its price, and amazing s amoled screen, the only thing I didn't like is the strap, but that can be easily changed....
    Menus and functions are very good and seem to be accurate... what I liked a lot is that besides answering calls normally, you can also make calls from the watch... It also has gorilla glass and ip68.... I think it's the best one available for this price, you easily think it costs 100 plus

    Translated from Greek ·
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Value for money
    • Comfort
    • Durability
    • Battery life
    Did you find this review helpful?
  • Verified purchase

    This review is about the colour: Orange

    For the money, you can find much better!!!

    Translated from Greek ·
    • Construction quality
    • Screen
    • Durability
    • Comfort
    • Moderate difficulty syncing
    • Relative accuracy in measurements
    • Battery life
    • Limited number of features
    • Value for money
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Battery life
    • Value for money
    • Comfort
  • Verified purchase

    • Easy synchronization
    • Sufficient number of features
    • Construction quality
    • Screen
    • Battery life
    • Value for money
    • Comfort
    • Durability
    • Easy synchronization
    • Sufficient number of features
    • Accuracy in measurements
    • Construction quality
    • Screen
    • Durability
    • Battery life
    • Value for money
    • Comfort
  • Verified purchase

    This review is about the colour: Orange

    • Easy synchronization
    • Sufficient number of features
    • Screen
    • Comfort
    • Relative accuracy in measurements
    • Construction quality
    • Durability
    • Battery life
    • Value for money
  • Externally, it is a very nice watch but it has its issues. The vibration is normal but the duration is very short; if you are outside on the move, you might not notice it. You can't change the widgets at all, for example, to put the weather or music on the front screen. The sound when you receive a call is quite good. When I get a call, it doesn't show the contact, only the phone number. The list of available faces is good but nothing interesting—in short, I am disappointed. I also have the Zeblade Ares 3 Plus; it may be a cheaper watch but it is better. You can get something better for this money.

    Translated from Greek ·
    0
  • GOOD MORNING!!!
    The downsides of this particular watch are:
    1) It does not have a Greek user menu, which makes it difficult to use.
    2) You said that the charging lasts 20 days, but it only lasts 7 days.
    It is also very difficult to sync with my phone, and I would like to know if it is possible to replace it with another one that provides the above features.
    THANK YOU VERY MUCH!!

    Translated from Greek ·
    0
  • It's not worth the money. The speaker it has is only for calls and doesn't ring for message notifications or the alarm. Half measures, in other words, and there are no Greek options, only in the messages you receive

    Translated from Greek ·
    1
  • It doesn't work for swimming in the sea, it broke the first time. Otherwise, it has a lot of features

    Translated from Greek ·
    5
  • I got it on sale for €58 from Greece... very good for an entry-level smartwatch, good build quality for its price, and amazing s amoled screen, the only thing I didn't like is the strap, but that can be easily changed....
    Menus and functions are very good and seem to be accurate... what I liked a lot is that besides answering calls normally, you can also make calls from the watch... It also has gorilla glass and ip68.... I think it's the best one available for this price, you easily think it costs 100 plus

    Translated from Greek ·
    5
  • See all