TK20 SmartWatch With ECG: Specs, Price, Pros & Cons


TK20 is one of the latest 2023 smartwatches that can track sports activities and manage health status in real time. It is a sporty smartwatch that comes in a circular shape with a 1.39-inch IPS screen and is equipped with several features including a heart rate monitor, ECG, SPO2 Blood Oxygen Monitor, Thermometer, Multi-sports mode, IP68 Waterproof, and so on. So let’s dive into the full details!

Design of TK20 Smartwatch:

TK20 smartwatch design

As you see in the picture above, This new TK20 got a circular design that looks stylish, fashionable, and fits men and womenMeasuring 46×46×11.6mm and weighing about 50g. There are two physical buttons on the right side of the case. It is responsible for the function of turning on the running back. The reverse side of the device received a typical configuration – there are magnetic contacts for charging and a heart rate sensor.

The TK20 smartwatch body is made out of metal alloy while the strap is available in silicone and leather. Regarding the display screen! This TK 20Smart Watch has a 1.39-inch IPS touchscreen curved with 2.5D glass and is created with a resolution of 360 x 360 pixels. This smartwatch is also packed with a variety of watch faces and is available in black, silver, red, and blue colors.

Features of the TK 20 Smart Watch:

TK20 smartwatch features

TK20 is an IP68 waterproof smartwatch, you can wear it when you wash your hands or on rainy days. The wearable has a heart rate sensor, which collects data on our heart rate over 24 hours. This model also helps you control your sleep, thanks to its complete sleep monitor. It also has a pedometer and allows us to control and estimate the calories burned throughout the day.

In addition to the features mentioned above. The TK20 smartwatch can track several sports activities including walking, running, cycling, climbing, football, basketball, badminton…etc. Additional Features are a Blood oxygen monitor, Blood pressure monitor, Thermometer, Blood glucose test, Breath training, Sedentary reminder, Notifications, an Alarm clock, Weather, shutters, Bluetooth, etc. This gadget has a 280mAh battery capacity with 7 days of normal usage and 12 days of standby time.

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TK20 Smartwatch Full Specs:

Device TK20
Shape Circular
Dimension 46×46×11.6mm
Weight 50g
Colors Black, Silver, Red, Blue
Display IPS
Screen Size 1.39 Inch
Screen Resolution 360 * 360 pixels
Compatible Os Android & IOS
  • Heart rate Sensor
  • G Sensor
  • SPO2
Bluetooth V5.1
Speaker Yes
Microphone Yes
Multi-sports mode Yes
Heart rate monitor Yes
Blood oxygen monitor Yes
Blood pressure monitor Yes
Waterproof IP68 waterproof
Additional Features
  • Sedentary reminder
  • Bluetooth calling
  • Alarm
  • Barometer
  • Brightness Adjusting ….etc
Battery Capacity 280mAh
Normal usage 7 days
App name DeepFIT
Strap Silicone, Leather, Steel
Price $$ The prices are below

Pros and Cons of According To Specs?

Pros: Elegant design, ECG+PPG, Multi-sports modes, Multi Kinds of health monitoring, +100 watch faces

Cons: Missing Bluetooth calling function

Price and availability?

The TK20 smartwatch is currently available only on Aliexpress. Check Price

You May Also Like To Check Out: The New and Latest Smartwatches 2023


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