Experience professional-grade communication with this H390D binaural business headset. The built-in HD microphone delivers exceptional voice clarity, making every conversation crisp and intelligible even in bustling environments. Designed for extended wear, the headset features plush ear pads and an adjustable fit that remains comfortable throughout long shifts. The 2.5mm plug offers hassle- connectivity - simply plug in and start communicating without any software installation. for call centers, customer service departments, and home offices, this versatile headset includes convenient volume controls for quick adjustments. The robust ABS construction ensures durability for daily professional use, while the binaural design helps maintain focus by covering both ears. With a frequency response optimized for voice communication and high sensitivity speakers, this headset delivers clear audio output and reliable microphone performance. The unidirectional microphone effectively captures your voice while minimizing background noise, making it an ideal choice for professional communication needs.