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Home > Tech News > Casio PRO Trek smart watch with oximeter and inexhaustible battery: Apple Watch's new rival
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Casio PRO Trek smart watch with oximeter and inexhaustible battery: Apple Watch's new rival

Casio PRO Trek smart watch with oximeter and inexhaustible battery: Apple Watch's new rival

By  Sigismondo Eisenhower 2019-08-23 312 0

The Casio Pro Trek series of smart watches have always used the Google Wear OS system. The new WSD-F21HR model released today is no exception. Although the shape and basic functions are similar to those of the previous WSD-F20 and WSD-F20A, the WSD-F21HR is added for the first time. Optically sensitive heart rate monitoring device.

Casio PRO Trek smart watc 

Casio Pro Trek design

The Casio Pro Trek WSD-F21HR is also equipped with a 1.32 inch dual-screen, consisting of a large color LCD and another monochrome LCD, allowing users to choose different display modes to extend battery life. The biggest feature of the Pro Trek WSD-F21HR is the heart rate monitoring device at the bottom of the watch. The user's heart rate is read by flashing the LED. The data is displayed on the exclusive surface of the watch and can also be transmitted and recorded on the user's mobile phone.

Casio Pro Trek surpassed military standards

Casio PRO TREK WSD-F21HR arrives with resistance to dust and water (it's capable of diving up to 50 meters). And what's more, it has surpassed military standards in order to receive MIL STD 810 certification. In other words, this alternative to Apple Watch is an all-terrain vehicle, which you can use in any environment.

Casio Pro Trek new features

Following the characteristics of the Casio PRO TREK WSD-F21HR, this smart watch has Wear OS, the operating system for wearables from Google. In this way, we can control all kinds of applications, such as Spotify or Google Fit, to know at all times how our physical activity is going.

In addition, it has an integrated GPS, capable of recognizing the place where we are practicing sport. This new rival of Apple Watch arrives, not only with heart rate sensor that will allow us to monitor our pulsations in real time, but also has oximeter, so we can control any parameter.

Casio Pro Trek price

Casio has built-in GPS for the Pro Trek WSD-F21HR, where users' GPS location data can be stored on Google Drive or recorded on Google Calendar. Pricing is about $500 (approximately HK$3,921) and is available in black and red.


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