Handheld Bidet Sprayer for Toilet,Antique Brass Set Including Angle Valve Faucet with Sprayer Bracket,59 Inch Shower Hose and Shower Sprayer

Does this have ability to connect to hot water as well? How do you function the mixing valve I don’t see any handle on the item ? Thanks

Do you have a matching towel ring and paper towel holder?

Only one of the photos shows an angle valve. Does the water come through the wall or in the side? Is the round part on top a knob to control pressure?

Plz send me Nc code number for this product