Casio Protrek WSD-F20i HR Full Specifications – the WSD-F20i is the latest addition to the Protrek series. It’s the first smartwatch from Casio to feature a heart rate sensor which is one feature Casio watch lovers have longed for all this while. Well, the F20i now has a heart rate sensor plus other sensors that certainly makes it a more comprehensive GPS smartwatch. The F20i succeeds the F20 which was released last year.
Casio Protrek WSD-F20i HR Full Specifications
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|Device name||Casio Pro Trek WSD-F20i HR|
|Device type||Fitness/GPS smartwatch|
|Predessesor||Casio Pro Trek WSD-F20|
|Released date||August, 2019|
|Display type||Dual display;
|Display size||1.32 inches|
|Screen resolution||320 x 300 pixels|
|Input type||Capacitive touchscreen (anti-fouling coating)
plus 3 buttons
|Dimension||61.7 × 57.7 × 16.8 mm|
|Weight||81 (Including straps)|
|Band size||26 mm|
|Screen protection||Anti-fouling coating glass|
|Water resistant||Yes, 5ATM
|Color(s)||Black and red|
|Memory card slot||No|
|Bluetooth||Bluetooth smart v4.2 LE|
|Heart rate monitoring||Yes|
|Heart rate monitor (HRM)||Yes|
|Operating system (OS)||Wear OS 2.7|
|Type of battery||Non-removable Li-ion battery|
|Battery life||Standby :10 day + , Mixed usage: 2 - 30 days|
|Charging||USB magnetic charging cable|
|Charging time||About 2.5 hours|
|Payment system||Google pay|
|Compatibility||Android 4.4+ (excluding Go edition)
iOS 10 or later.
|Customizable watch face||Yes|
|Casio Pro Trek WSD-F20i HR|
|USB magnetic charging cable|
|Quick starter guild|
The design of the F20i hasn’t changed from that of its predecessor, its same rugged and bold design. The F20i is quite large (slightly bigger than the average smartwatch), and also a bit thick which make it ideal for men and people with fatter wrist.
It’s sturdily built with a stainless steel for the case and soft 26mm urethane straps that are comfortable to wear. While the screen is coated with anti-fouling coating glass just in case of accidental falls.
The F20i like its predecessor also has dual monochrome and TFT display with the later being more interactive and lively. However, the monochrome LCD when active will see the F20i last just about a month, although all Wear OS features will be deactivated.
The watch face can be customized, including the heart rate dedicated watch face that can show your current heart rate, pace and other related stats.
It supports touchscreen, and has 3 additional buttons that makes navigating and accessing this device very easy. The 3 buttons are used to access the sensors, apps and map respectively.
Like its predecessor, the F20i comes with 4GB storage capacity that allows you take your music with you. About 2.2GB is available with system requirements utilizing the rest. You can listen to music via a Bluetooth enabled earbud offline or online via the popular Spotify music app.
Moreover, the F20i also has a microphone that allow you access the much improved Google Assistant which comes handy in performing a variety of tasks including setting up alarms and other reminders.
Water Resistance Rating
The F20i has received 5ATM waterproof rating which makes it water resistant up to 50 meters. As a result, it’s safe to wear this device under the rain, to the shower, or perhaps to the pool. The F20i is also certified MIL-STD-810G – a US military grade rating that makes it a more rugged device that can withstand some shocks. This makes the F20i a great companion for your next adventure.
Manageable Battery Life
Following in the footsteps of the likes of Ticwatch Pro, the F20i features dual display mode that can help elongate its battery life significantly.
With the monochrome LCD display active, the F20i is expected to last about a month. Although all Wear OS features become deactivated with the monochrome LCD display active. While on mixed usage with the TFT LCD display active, the F20i is expected to last just about a day or more.
The F20i is the first smartwatch in the Protrek series to come with heart rate sensor which certainly makes it a more complete fitness tracker than its predecessor.
The F20i is well equipped with accelerometer, gyroscope, barometric altimeter, inbuilt GPS including the new heart rate sensor that can help you manage your pace and training intensity. You can also setup alert for specified heart rate at which the F20i will notify you once your heart rate gets to this point.
It can also measure your VO2 max which can help you improve on your endurance as it gives you insight into your blood oxygen level. And with altimeter available you get to see your current elevation which comes handy for climbers. These two makes the F20i a great choice for climbers.
There’s a dedicated watch face that can show your min. and max. heart rate for the day including your current heart rate. Being an outstanding GPS smartwatch, the F20i features both offline and online color maps that can help you view your current location as well see available routes. You can also create a custom route and setup reminders for certain locations.
The F20i is equipped with Bluetooth that’s is compatible with both android and iOS devices which upon successful connection will keep you updated with all that matters to you ensuring you don’t get to miss important updates. Wi-Fi is also available which can help you stay connected to all that matters to you.