Ensure your conversations are crystal clear with HP Poly Savi 7310-M on-ear headset. Its noise-cancelling boom microphone keeps your voice calls clear and focused. Move freely with a wireless range of up to 590.6ft. (180m) that ensures secure, interference-free audio. This headset is perfect for sensitive environments like financial, medical, and government settings. | HP Poly Savi 7310-M On-Ear Noise Cancelling Headset - Black