Wireless design delivers a 100m range for ultimate freedom of movement Passive noise isolation ensures easy, focused listening Two advanced mic technologies filter out 98% of background noise ensuring audio clarity Noise reduction, sound isolation, and echo reduction features enhance the performance Customizable BlueParrott Button provides quick, convenient access to preferred functions IP54‑rated construction withstands dust and moisture for lasting durability Lightweight design ensures hours of convenient wear Up to 40 hours of talk time and 500 hours of standby reduce the need for frequent recharging