For effective headset-to-headset communication in noisy environments, use 3M™ PELTOR™ WS™ LiteCom Plus Headsets. These headsets help protect users against hazardous noise, while enabling communication in loud environments and maintaining situational awareness. The level-dependent function and noise-cancelling microphone help the user hear important sounds from their surroundings and communicate with colleagues without compromising on hearing protection. They feature integrated two-way radio in PMR 446 MHz or LPD 433 MHz for reliable communication and can be used with similar radio communication systems. They include Bluetooth® enabled multipoint connectivity for simultaneous, seamless connection. These headsets are available with a headband, neckband or as helmet attachments.