The main difference between the "Pulse Elite Wireless Headset" and a hypothetical wireless headset that might be offered for Fr. 120 lies in the specific features and quality of the product:

1. technology and connectivity:
- The Pulse Elite Wireless Headset uses PlayStation Link technology, which provides a lossless and ultra-low-latency connection, which means that it allows a very fast and detailed transmission of the audio signal. It also supports Bluetooth for connecting to mobile devices.
- A wireless headset for Fr. 120 might have a simpler connection technology that is not as powerful.

2. audio quality:
- The Pulse Elite Wireless Headset is equipped with studio-inspired planar magnetic drivers that provide exceptional sound quality with ultra-low distortion and clear bass. It also supports 3D audio, which enables precise positioning of audio signals.
- A cheaper wireless headset might have less advanced audio technology, which could affect the sound quality.

3. microphone and controls:
- The Pulse Elite Wireless Headset has a fully retractable microphone with AI-enhanced noise cancellation, which makes for crystal clear communication. It also has easily accessible volume and microphone controls.
- A cheaper wireless headset might have a simpler microphone and less intuitive controls.

4. battery life and charging function:
- The Pulse Elite Wireless Headset offers up to 30 hours of battery life and a fast charging option where 10 minutes of charging delivers 2 hours of playtime.
- A cheaper wireless headset may have a shorter battery life and less advanced charging options.

5. compatibility:
- The Pulse Elite Wireless Headset is compatible with PS5, PC, Mac and PlayStation Portal, allowing for versatility.
- A cheaper wireless headset may have more limited compatibility.

To summarise, the Pulse Elite Wireless Headset offers higher quality and more advanced functions compared to a possible cheaper wireless headset.