Plantronics CS70 Wireless Headset Communicate in style and unmatched comfort with the Plantronics CS70 Wireless Office Headset System. Ideal for on-the-move office executives, the CS70 boasts a lightweight, over-the-ear design that combines sophisticated style with all-day wearing comfort. Leading-edge, voice-dedicated DECT 6.0 technology provides best-in-class audio quality, digitally-secure communications, and the lowest probability of interference … Continue reading Plantronics CS70