
Professional USB headphones with a microphone and artificial intelligence support for modern work environments.
The HS-235U AI model offers a versatile USB + USB-C dual connector for easy connection to computers, laptops, and mobile devices without the need for adapters. The headphones are equipped with high-quality 40mm drivers with a sensitivity of 114 ± 3 dB and an omnidirectional microphone with a sensitivity of -54 ± 3 dB for clear voice transmission during video calls and online meetings.
A special feature is the quick activation of Microsoft Copilot by long-pressing the microphone mute button for 2 seconds. The headphones feature integrated volume control, a play/pause button, and a microphone mute with LED indication. The frequency range of 20 Hz – 20 kHz ensures faithful reproduction of music and the human voice.


Compatibility and Use
The headphones are compatible with all devices equipped with a USB-A or USB-C port. Thanks to Plug & Play technology, they work immediately upon connection without the need for driver installation. Ideal for working from home, office, online learning, video conferencing, or gaming.
Ergonomics and Construction
The compact design with a low weight of approximately 90 g ensures comfortable wear even during long-term use. The black design matches modern workstations.

| BASIC SPECIFICATIONS | |
|---|---|
| Type: | headset with microphone |
| Connection: | USB, USB-C |
| Drivers: | 40 mm |
| Speaker sensitivity: | 114 ± 3 dB |
| Impedance: | 32 ? ± 15 % |
| Microphone: | omnidirectional |
| Microphone sensitivity: | -54 ± 3 dB |
| Frequency range: | 20 Hz – 20 kHz |
| Controls: | volume, play/pause, microphone mute with LED |
| Special features: | Copilot activation with long press (2 s) |
| Cable length: | 2.4 m |
| Weight: | 90 g |
| Dimensions: | 162.8 × 162.2 × 60.5 mm |
| Color: | black |