Plantronics CS510 – Over-the-Head monaural Wireless

Plantronics smartphones, unlocked cellular phones, new cellphones, cellphone accessories, wireless products and parts. Wireless headset system with an over-the-head, single speaker wearing style to manage desk phone communications, DECT 6.0

Gain mobility – multitask, hands-free up to 350 feet
Monaural over-the-head wearing style for comfort and awareness of environment
Audio controls at your finger tips with volume adjust/mute
Noise-canceling microphone filters out background noise
Smart power management system optimizes for range and talk time