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TK20 Smartwatch with Heart Rate Monitor (Black)
Smartwatches

TK20 Smartwatch with Heart Rate Monitor (Black)

The Microwear TK20 smartwatch features a 1.46″ IPS LCD touchscreen with a resolution of 390 390 and 100 watch faces to choose from. Its sensors track heart rate, steps, calories, and sleep, while it...

The Microwear TK20 smartwatch features a 1.46″ IPS LCD touchscreen with a resolution of 390 390 and 100 watch faces to choose from. Its sensors track heart rate, steps, calories, and sleep, while it supports use for various sports and at the gym.

It includes a music player, altimeter, and NFC, as well as app notifications. The 300 mAh battery offers up to...

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.
  • See all
69 90 €
Delivery Wed, 11 Nov - Fri, 13 Nov
14,00 €   shipping cost
Sent from Greece
From Koolstaff 2.8 (30)
2.8 (30 reviews)
Greece
See Wearables on the page of Koolstaff

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Product report

Description

Description

The Microwear TK20 smartwatch features a 1.46″ IPS LCD touchscreen with a resolution of 390 × 390 and 100 watch faces to choose from. Its sensors track heart rate, steps, calories, and sleep, while it supports use for various sports and at the gym.

It includes a music player, altimeter, and NFC, as well as app notifications. The 300 mAh battery offers up to 10 days of battery life and standby time.

  • Compatible operating system: Android
  • Connectivity: Bluetooth
  • Display: Touchscreen, IPS LCD, 1.46″, 390 × 390 resolution
  • Watch faces: 100
  • Sensors: Pedometer, calorie counter, heart rate monitor, and sleep tracking
  • Features: App notifications, music player, altimeter, NFC
  • Use: Various sports and gym workouts
  • Battery: 300 mAh
  • Battery life: Up to 10 days
  • Standby time: Up to 10 days
  • Strap: Silicone
  • Color: Black

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Technical Specifications

Colour
Black
Release Date
-
Screen Size
-

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
-
Compatible Operating System
Android

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 & Functions
Application / Calls Notification

Features & Functions

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

Use

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

Additional Specifications

Sensors
Pedometer, Calorimeter, Heart Rate, Sleep Monitoring

Sensors

Pedometer

Recording steps and distance.

Calorimeter

Calculates how many calories you have consumed each day.

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.)
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.
MIL-STD-810
No

Battery

Battery Capacity
300 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
10 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
-
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 Microwear TK20 smartwatch features a 1.46″ IPS LCD touchscreen with a resolution of 390 × 390 and 100 watch faces to choose from. Its sensors track heart rate, steps, calories, and sleep, while it supports use for various sports and at the gym.

It includes a music player, altimeter, and NFC, as well as app notifications. The 300 mAh battery offers up to 10 days of battery life and standby time.

  • Compatible operating system: Android
  • Connectivity: Bluetooth
  • Display: Touchscreen, IPS LCD, 1.46″, 390 × 390 resolution
  • Watch faces: 100
  • Sensors: Pedometer, calorie counter, heart rate monitor, and sleep tracking
  • Features: App notifications, music player, altimeter, NFC
  • Use: Various sports and gym workouts
  • Battery: 300 mAh
  • Battery life: Up to 10 days
  • Standby time: Up to 10 days
  • Strap: Silicone
  • Color: Black

Manufacturer

Manufacturer Details

Warnings & Safety Information

Technical Specifications

Colour
Black
Release Date
-
Screen Size
-

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
-
Compatible Operating System
Android

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 & Functions
Application / Calls Notification

Features & Functions

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

Use

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

Additional Specifications

Sensors
Pedometer, Calorimeter, Heart Rate, Sleep Monitoring

Sensors

Pedometer

Recording steps and distance.

Calorimeter

Calculates how many calories you have consumed each day.

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.)
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.
MIL-STD-810
No

Battery

Battery Capacity
300 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
10 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
-
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.

69,90 €
14,00 €   shipping cost

Microwear