Award winning speaker with ingenuity and class

Hi!
I would like to purchase a new speaker. I am thinking of buying Focal XS Book Wireless. What are the specifications of this speaker? How much is it? What are the materials used with this? Can use USB connector or it connects wirelessly? Can you show me steps on how to connect this with desktop or android phone? What are the jacks or connectors included in its package? What is the aPTX? How does it work? What is its core function with this speaker? Please provide feedback thank you!
