Built with new electronics, advanced processing and USB Type-C, they’re ready for the next generation of XP sound with the upcoming DEUS II V4 free update (end December 2025).
The WSA-ST is a sophisticated wireless headset. Manufactured in France by XP especially for our detectors, it works with the DEUS II remote control or with the WS6 Master or the WS6-ST Master, i.e. when the WS6-ST is used as a control.
XP’s wireless protocol is about 10 times faster than low latency Bluetooth. In the field, this ultra-fast transmission translates into better target localization.
Detachable control module for connecting a wired headset (optional) or easily replacing the back phone frame

DEUS II is certified LONGTIME®! The first European label identifying and promoting products that are designed to last.

Specifications
- Lightweight: 72g
- Stereo
- Foldable, easy to carry
- Rainproof
- Lithium battery (2 years warranty)
- Adjustable sound level on 10 levels
- Multiple dynamic audio options: PWM, SQUARE, and more to come
- 4-band equalizer
- Audio frequency range 20~20,000 Hz
- Communication frequency range between elements: 2.400Ghz to 2.480Ghz
- Auto power on/off after pairing with the master device (remote control or WS6)
- Auto-off 5mn if the headphones are turned on without a master device
- Auto-off 5H if no keyboard manipulation on the controller (each modification by pressing a key restarts a timer of 5H)
- Fast charge in USB format: 2 hours
- USB-C
- Led indication of the battery life
- 5 years warranty
- Made in France