CASIO PRO TREK Smart WSD-F20A Promotion Movie

Go Harder with wearable map
Built-in GPS Plus Full-Color Map

WSD-F20A Indigo Blue color

This new WSD-F20 color variation adopts indigo blue, a color that goes great with jeans and other fashions. It’s the perfect business and leisure time choice for today's active man.
Lightweight, highly durable resin parts and a simple button layout let you enjoy smartwatch performance at a more affordable price.
*No sales in Japan

[PRO TREK Smart]

[RomboutVersluijs]

One thing i really dont understand. You design a watch for outdoor usage. Yet you dont add or provide some kind of battery pack so you can charge on the go... Doesnt seem like there was much thought on that or can users simply plugin a proper voltage powerpack into it?