The perfect smartwatch should work easily, offering a set of features without becoming complex. Synchronization with your smartphone is important to keep us up to date with our appointments discreetly.

A smartwatch can help keep us connected, even while doing everyday tasks. The perfect smartwatch should work easily, offering a set of features without becoming complex. Synchronization with your smartphone is important to keep us up to date with our appointments discreetly. Today we are going to talk about an interesting proposal, because it is quite rich in resources and has a price of just €17.84.

1.3-inch K21 Sport SmartWatch

  • monitor and automatically analyzes heart rate, blood pressure and blood oxygen. Allows you to have health status indicators anytime and anywhere.
  • With the built-in thermometer sensor, the watch can check the temperature at any time.
  • This watch can record sleep duration and analyze sleep quality.
  • 8 kinds of sport modes such as running, walking, climbing, riding and so on, catering to your different exercise needs.
  • When connected to your phone, this watch can display all messages from social networks such as SMS, Facebook, and so on. It also offers incoming call reminder and sedentary reminder.
  • Can be used for swimming or in the rain.
  • Steps, calories, distance, alarm clock, water reminder, medication reminder, meeting reminder, remote camera, timer, countdown, find the phone after connecting the app, do not disturb, lift your wrist to light the screen.

Parameters:

  New cars and Hamilton content in the latest Gran Turismo Sport update

Size: 1.3 inches
Resolution: 240 * 240
BT: V5.0
Compatibility: Android 4.4 and higher or iOS 8.2 and higher
Battery Type: Rechargeable Lithium Battery
Battery capacity: 230mAh
Input: 5V
Memory: 521 KB (Flash 64 MB)
Waiting time: about 30 days
Working time: 5-7 days
App: F Fit

Specifications:

Model: K21

Material: ABS
Color: Black / Silver (optional)
Water resistance level: IP68
Selector Size: 45mm / 1.8in.
Thickness of the dial: 10.8 mm / 0.4 in.
Item Weight: 43g / 1.5oz
Package Size: 10.1*8.6*5cm / 4*3.4*2in.
Packaging weight: 68g / 2.4 oz

Almost all smartwatches have an OLED, LCD or AMOLED screen which allows you to view photos, applications or other content with richer and brighter colors. However, this type of screen does not allow the autonomy of the equipment to be very long. In the case of the K21 we have a 1.3 inch LCD screen.

  Bet on Soldier: Blood Sport

In the case of the K21 it is a “touch screen” with a button that helps navigation. Currently, many of the most popular smartwatches such as the Apple Watch or some Samsung Gear models opt for a hybrid function.

For sports lovers the K21 is a good option, as it is a smartwatch with a pedometer, accelerometer and heart activity monitor, among other features. These features allow you to record useful information in the management of physical activity. This K21 Sport Smartwatch is water and dust resistant.

Another point where we should pay some attention is the smartwatch’s autonomy capability.
The K21 Sport Smartwatch has a standby time of about 30 days.

  Samsung Gear S3 (Classic / Frontier) and Gear Sport: Major Value Pack update brings new features to the smartwatch

.

Did you like this option? As I said at the beginning of the article, the K21 sport Smartwatch can be yours for €17.84 at Cafago.

Share.

Comments are closed.