Search query: wireless headset for office binaural

Product: Plantronics - Savi 8220 Office Wireless DECT Headset (Poly) - Dual Ear (Stereo) - Compatible to connect to PC/Mac or to Cell Phone via Bluetooth - Works with Teams (Certified), Zoom Connects To: PC and Mac via included USB-A cable, desk phones via included cable and smartphones via Bluetooth. Certified for use with Microsoft Teams and compatible with other leading collaboration and voice platforms.
Ideal For: Professionals using a variety of desk phone, smartphone, and PC communication.
Audio Performance: Keep background noise out of your call with a noise-canceling microphone and close conversation limiting. Stay focused with active noise cancellation (ANC) and stereo audio.
Talk Time & Roaming Range: Work Better, Hands Free, with a roaming range of up to 180 m/590 ft. Talk all day with up to 13 hours of talk time per charge.
Global Warranty & Wearing Style: 2 years; stereo over-the-head headset. Plantronics Black

Product: Plantronics PL-CS520 Binaural Wireless Headset System, Black/Silver Gain mobility–multitask hands-free up to 350 ft. This product is not compatible with Desktop or Computers
One-touch call answer/end, vol +/–, and mute
Noise-canceling microphone reduces background noise
Advanced DECT wireless security
Up to 13 hours of wireless talk time Poly (Plantronics + Polycom) Black/Silver