False Advertising.

On the 1st of October I placed an order online for a TCL 65-inch 4K HDR Google TV-65P635, (ORDER NUMBER : #***) this TV. was on promotion and came with a free S522W 2.1 Channel Sound bar. When my order was delivered there was no sound bar. I have contacted Hifi Corporation and they claim the Tv. doesn't come with a sound bar. I definitely purchased the correct tv and during the promotional period, surely they are obligated to supply the goods as advertised.