The WSAIIXL wireless headphones are very comfortable and easy to carry with their compact design. Rainproof (IP68 1m depth), they are great for noisy environments, such as wind, bad weather, beach waves... XP's wireless protocol is about 10 times faster than Bluetooth with low latency. In the field, this ultra-fast transmission translates into better target localization. Made in France for our detectors, it works with the DEUS II remote control or with the WS6 Master, i.e. when WS6 was used as a control.