Search query: plantronics cs510

Product: Plantronics CS530 Office Wireless Headset with Extended Microphone, Single
Brand: Poly (Plantronics + Polycom)
Color: Black
Relevance: Substitute
High quality headset: Wide band audio quality includes superior technology that eliminates WiFi interference and acoustic protection against audio spikes
Superior range: Wireless multitasking is easy with DECT 6.0 technology, allowing you to clearly communicate up to 350 feet away from your desk
Lightweight design: Sleek design for the most comfortable and lightest DECT headset on the market and includes one touch controls to answer or end calls.Enhanced Digital Signal Processing (DSP)
Long lasting battery: Offers 6 hours of talk time and features an energy efficient adaptive power system to conserve battery life. Audio performance: Narrowband or wideband: up to 6,800 Hz
Advanced microphone technology: Wireless headset includes an extended boom to improve microphone quality and features noise canceling microphone that reduces background noise

Product: Plantronics PL-CS520 Binaural Wireless Headset System, Black/Silver
Brand: Poly (Plantronics + Polycom)
Color: Black/Silver
Relevance: Substitute
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

Product: Poly - CS510 Support Convertible Wireless Headset (Plantronics) - Over-the-Head One Ear/Monaural Headset - DECT 6.0 - Connects to Desk Phone - Telephone Headset
Brand: Poly (Plantronics + Polycom)
Color: Black/Silver
Relevance: Exact
Gain mobility–multitask hands-free up to 350 ft
One-touch call answer/end, vol up/down, and mute
Noise-canceling microphone reduces background noise
Advanced DECT wireless security
Up to 13 hours of wireless talk time