Lowest price on these headphones from Sennheiser according to 3 camels. These are designed for watching TV at home and use 2.4ghz RF instead of Bluetooth for transmission, which has the benefit of very low lag but can suffer from static if there is nearby radio interference.
I use these for watching TV after my young daughter goes to bed, they work fairly well and sound good for the price. I purchased a second pair so my wife and I can watch together.
Thanks, was looking at buying these a while back and then your post popped up to remind me.
Unless I am mistaken this model does use Bluetooth? Something called “LE audio”?
Appears the non-Bluetooth model is called “RS 120 II RF” (see link below) - is that the model you have?
https://audioinfluence.com.au/products/sennheiser-rs-120-9-a…