XP WSA II wireless headphones are designed to pair with XP ORX and XP Deus 2 metal detectors! Headphones are very light, compact and comfortable. Structurally, they consist of a plastic headband of a hinged type, and a removable control unit. There is no LCD display as such in their design, but to control the volume level and turn the headphones on / off, the manufacturer provides a small control interface in the form of two round buttons. The headphones are powered by a compact lithium battery DO88WS built into the case. The battery life of a fully charged battery is 16 hours. Recharging the battery is implemented in a standard way, through the mini-USB connector, which is located on the headphone case under a special cover that protects the connector from various damages, and from penetration of moisture into the device.