As far as i know if you put razer or steelseries together with wireless mode then the cost is almost rm400, at least. Too i hvent came across a wireless siberia model yet but maybe you did. There's a wireless razer around that rm400 though. So razer and sony for you. Either is good in their own field, for that amount of budget.

The thing about sony is they don't play quite well with other brand as if they think the world revolve around them. You'll need a Y-splitter to combine both audio and voice to be compatible with ps4. source

If I were you I'd buy either siberia or kraken and buy a splitter. Other headset is Kingston HyperX Cloud, one of the best bang for the buck headset which also wired and within your budget. Wireless headset feels good when it's new but the battery life sucks and you end up having to plugin, again. I have smashed 2 wireless mouse because of stupid battery died/unstable connection during critical moment so yea for me, gtfo wireless.