Bluetooth V4.0 for business headset for cell phone. USB for use as softphone headset. Docking station for desktop. Up to 33 ft in wireless range. Noise reduction, echo cancellation and noise-canceling mic. Full-duplex, simultaneous conferencing.
Bluetooth V4.0 for business headset for cell phone. USB for use as softphone headset. Docking station for desktop. Wireless headset with base station. Headset Type: Monaural, Headset Style: Over The Head, Earpiece Type: Ear Cushion, Earpiece Material: Leatherette.
