Creative SOUNDBLASTER GC7 Audio accessories

Greetings. I received the order today; according to the manufacturer, these accessories should be available. Scope of delivery YES is included - 1x Sound Blaster GC7. NO where is that? - 1x USB-C to USB-A cable. 9.90 € EXTRA with delivery ???? YES is included - 1x optical cable. YES NO where is it? - 1x 3.5 mm AUX-in cable. 3 € EXTRA with delivery ???? I now have extra costs and I asked extra if everything is there and it would also be stated in the sale Creative SOUNDBLASTER GC7 accessories, YES WITH accessories, where are these now and what can the seller or you offer me now? It was also written that you check them.