The Plantronics DA40 USB Headset Adapter is a solid enterprise-class solution designed specifically for enterprise office communication or employees with both a desk phone and a softphone. For long days at the office, it can make completing your work tasks easy.

Connect Grace to any device with a headphone jack with the 3.5mm audio cable (included in the package), then play the music.

Are you upset by the poor quality of phone headsets and ugly appearance? With iPhone Home Button Shaped Bluetooth Headsets , you will enjoy listening to music on your cell phone and show your elegant taste. Wearing the wireless headset for your phone can be a pleasant and even soothing experience.

Support PS4 game console Internet voice chat and background music, sound quality is very clear! When you play PS4 games can listen to the sound of music inside, after the Internet can call and chat with playmates, exchange!

Phone Bluetooth handset that protects you from cell phone radiation.  It also is a noise reduction system.  The operation range is 10m.  It supports a USB charger.  It is availabe with and without Bluetooth.

This Earsing DA95 USB Plug Adapter Cable connecting your Plantronics QD Corded Headsets to your computer USB port.