Expand the connectivity options of your current Plantronics H-Series headsets with the DA40 USB adapter. With this corded USB-to-headset adapter and H-Series headset (traditionally used with a desk phone) you can now manage PC communications with superior call clarity.
The DA40 adapter works with all
Plantronics H-series headsets — including
the latest wideband models — to deliver
outstanding audio quality, reliability and a
choice of wearing styles. The DA40 is
the most economical enterprise-class solution
• Wideband audio support provides clear,
natural speech and lower listener fatigue.
• Quick Disconnect™ capability allows the
headset to detach without losing the call.