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GT15 40mm Smartwatch with Heart Rate Monitor Black
Smartwatches

GT15 40mm Smartwatch with Heart Rate Monitor Black

The Gravity GT15 smartwatch combines a 2.04″ TFT touchscreen with activity and health tracking features. With Bluetooth 5.2 connectivity, it can make and receive calls from your wrist and display...

The Gravity GT15 smartwatch combines a 2.04″ TFT touchscreen with activity and health tracking features. With Bluetooth 5.2 connectivity, it can make and receive calls from your wrist and display notifications for calls, SMS messages and apps. Its 280 mAh battery provides up to 5 days of use and up to 10 days of standby time.

It tracks heart rate, sleep and...

See full description See full description

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

    TFT

    Advancements in LCD technology offer greater clarity and even higher brightness in sunlight compared to standard LCDs, while maintaining realistic color representation.

    However, they consume more energy compared to other types of screens and are heavier and bulkier.

  • 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
53 90 €
Delivery Mon, 16 Nov - Fri, 20 Nov
14,00 €   shipping cost
Sent from Greece
From Getters 4.6 (112)
4.6 (112 reviews)
Greece
4 pieces
See Wearables on the page of Getters

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Product report

Description

Description

The Gravity GT15 smartwatch combines a 2.04″ TFT touchscreen with activity and health tracking features. With Bluetooth 5.2 connectivity, it can make and receive calls from your wrist and display notifications for calls, SMS messages and apps. Its 280 mAh battery provides up to 5 days of use and up to 10 days of standby time.

It tracks heart rate, sleep and blood oxygen levels, and includes sports modes for running, cycling and hiking. Other features include music and camera controls, a stopwatch, alarm, movement reminder and weather display. The screen can wake when you raise your wrist and can be customised with a personal photo. It is compatible with Android and iOS and has an IP67 water and dust protection rating, suitable for light splashes and brief contact with water; it is not suitable for swimming.

  • Screen size: 2.04″
  • Screen resolution: 368 x 448 pixels
  • Screen type: TFT touchscreen
  • Compatibility: Android 5.0 and later, iOS 9.0 and later
  • Connectivity: Bluetooth 5.2
  • Sensors and measurements: Heart rate, blood oxygen, blood pressure, sleep tracking
  • Features: Bluetooth calling, call, SMS and app notifications, pedometer, music and camera controls, stopwatch, alarm, movement reminder, weather display, device finder, voice assistant
  • Sports activities: Hiking, cycling, running
  • Speaker and microphone: Built-in
  • Battery: 280 mAh
  • Battery life: Up to 5 days of use, up to 10 days on standby
  • Protection: IP67 water and dust protection, suitable for light splashes and brief contact with water
  • Case material: Zinc alloy and PC
  • Strap material: Silicone
  • Glass: Mineral
  • Case dimensions: 40 x 48 x 11 mm
  • Strap width: 22 mm
  • Maximum circumference: 249 mm
  • Colour: Black

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Technical Specifications

Colour
Black
Release Date
-
Screen Size
2.04 "

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
-
Screen Type
TFT

Screen Type

TFT

Advancements in LCD technology offer greater clarity and even higher brightness in sunlight compared to standard LCDs, while maintaining realistic color representation.

However, they consume more energy compared to other types of screens and are heavier and bulkier.
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
-

Features & Functions

Features
Speaker, Microphone

Features

Speaker

Playback of multimedia, notification sounds, or voice.

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

Features & Functions

SMS
The smartwatch can display SMS messages.
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
Hiking, Cycling, Running

Use

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

Additional Specifications

Sensors
Heart Rate, Sleep Monitoring

Sensors

Heart Rate

Embedded heart rate monitor.

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.)
Protection
-
ATM Rating
-

ATM Rating

The ATM rating on smartwatches indicates their level of water resistance, which tells how well the watch can withstand exposure to water and various pressure levels.

3 ATM (30 meters): Suitable for everyday splashes, rain, and hand washing.

5 ATM (50 meters): Light swimming, showering.

10 ATM (100 meters): Swimming, snorkeling, water sports.

15 ATM (150 meters): Advanced swimming, water sports.

20 ATM (200 meters): Diving, deep water activities.

50 ATM (500 meters): Professional diving, excellent water resistance.
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
280 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
5 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.
Standby Time
10 days

Standby Time

The amount of time a smartwatch can operate in standby mode, simply connected to a mobile phone with one charge. A typical average is 12 days, but it depends on what each manufacturer defines as standby mode. Size makes sense mainly in comparing products from the same manufacturer.

Dimensions

Case Size
40 mm

Case Size

40
This size is usually intended for fruits with a circumference of 14-16.5cm.
Weight
-

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

The Gravity GT15 smartwatch combines a 2.04″ TFT touchscreen with activity and health tracking features. With Bluetooth 5.2 connectivity, it can make and receive calls from your wrist and display notifications for calls, SMS messages and apps. Its 280 mAh battery provides up to 5 days of use and up to 10 days of standby time.

It tracks heart rate, sleep and blood oxygen levels, and includes sports modes for running, cycling and hiking. Other features include music and camera controls, a stopwatch, alarm, movement reminder and weather display. The screen can wake when you raise your wrist and can be customised with a personal photo. It is compatible with Android and iOS and has an IP67 water and dust protection rating, suitable for light splashes and brief contact with water; it is not suitable for swimming.

  • Screen size: 2.04″
  • Screen resolution: 368 x 448 pixels
  • Screen type: TFT touchscreen
  • Compatibility: Android 5.0 and later, iOS 9.0 and later
  • Connectivity: Bluetooth 5.2
  • Sensors and measurements: Heart rate, blood oxygen, blood pressure, sleep tracking
  • Features: Bluetooth calling, call, SMS and app notifications, pedometer, music and camera controls, stopwatch, alarm, movement reminder, weather display, device finder, voice assistant
  • Sports activities: Hiking, cycling, running
  • Speaker and microphone: Built-in
  • Battery: 280 mAh
  • Battery life: Up to 5 days of use, up to 10 days on standby
  • Protection: IP67 water and dust protection, suitable for light splashes and brief contact with water
  • Case material: Zinc alloy and PC
  • Strap material: Silicone
  • Glass: Mineral
  • Case dimensions: 40 x 48 x 11 mm
  • Strap width: 22 mm
  • Maximum circumference: 249 mm
  • Colour: Black

Manufacturer

Manufacturer Details

Warnings & Safety Information

Technical Specifications

Colour
Black
Release Date
-
Screen Size
2.04 "

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
-
Screen Type
TFT

Screen Type

TFT

Advancements in LCD technology offer greater clarity and even higher brightness in sunlight compared to standard LCDs, while maintaining realistic color representation.

However, they consume more energy compared to other types of screens and are heavier and bulkier.
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
-

Features & Functions

Features
Speaker, Microphone

Features

Speaker

Playback of multimedia, notification sounds, or voice.

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

Features & Functions

SMS
The smartwatch can display SMS messages.
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
Hiking, Cycling, Running

Use

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

Additional Specifications

Sensors
Heart Rate, Sleep Monitoring

Sensors

Heart Rate

Embedded heart rate monitor.

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.)
Protection
-
ATM Rating
-

ATM Rating

The ATM rating on smartwatches indicates their level of water resistance, which tells how well the watch can withstand exposure to water and various pressure levels.

3 ATM (30 meters): Suitable for everyday splashes, rain, and hand washing.

5 ATM (50 meters): Light swimming, showering.

10 ATM (100 meters): Swimming, snorkeling, water sports.

15 ATM (150 meters): Advanced swimming, water sports.

20 ATM (200 meters): Diving, deep water activities.

50 ATM (500 meters): Professional diving, excellent water resistance.
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
280 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
5 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.
Standby Time
10 days

Standby Time

The amount of time a smartwatch can operate in standby mode, simply connected to a mobile phone with one charge. A typical average is 12 days, but it depends on what each manufacturer defines as standby mode. Size makes sense mainly in comparing products from the same manufacturer.

Dimensions

Case Size
40 mm

Case Size

40
This size is usually intended for fruits with a circumference of 14-16.5cm.
Weight
-

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.

53,90 €
14,00 €   shipping cost

Gravity