Pros:

With a screen that is only 2.5 inc but has a loud sound quality. If it's not hard we can combine it with 3.5 mm cable in Eco Spot and connect it to other speakers with Bluetooth. And there are many cool things that exist in this product. Nice Hunt bro @leeyh

Cons:

We have to choose the language and determine its own location, even better if the device is already using GPS.