ZuM Monaural Over-The-Ear Bluetooth HeadsetBring your Bluetooth devices under control! The ZuM Over the Ear headset rests on a base, out of the way, and charging at the same time. You can pair it to four different devices and save their locations on the base so you can easily switch between phone, tablet and computer. The headset utilizes the QC3020 from Qualcomm, for far and away best sounding audio. Listen to music, make calls. The microphone is dual noise reduction and so light you won't