▶The Tactical Headset improves on its predecessor by incorporating an omnidirectional microphone and a more sensitive high-fidelity speaker to help replicate sound more clearly and accurately. The headset's digital signal processing circuitry and transmitting microphone are designed to help improve voice clarity, as well as the ability to detect and locate sounds from previous generations of platforms with environmental monitoring features. ▶This tactical headset is a binaural communication interface with output sound in both ears and a microphone on an adjustable boom. Provides good padding, automatic pickup of various combat environment sounds without affecting the wearer's normal hearing, and good acoustic phase matching of the left and right channels independently. ▶Ambient sound comes through the earpiece. By adjusting the volume of the radio and the volume control on the headset amplifier, you can balance the two sound levels so you can hear the communication signal and your surroundings unobstructed. You can even turn up the volume to actually enhance the sound. ▶This product can not be used alone, need to be used in combination with tactical PTT devices and radios to form a complete set of products. This headset is suitable for any tactical PTT unit, but the PTT unit plug type is suitable for each specific type of radio. ▶Versatile tactical gear, take this tactical headset with you wherever you go. It's ideal for practicing shooting at the range, hunting, or even full-scale military war games.