Headphones from Poly with an on-ear design that makes them rest nicely on your ears. They are equipped with noise-cancelling technology that shuts out all the noise.
From EE Store
Poly Voyager 4310 UC V4310-M C USB-A CS WW
Clove Technology
POLY Voyager 4310 UC Headset Wireless Head-band Office/Call center USB Type-A Bluetooth Charging stand Black
Athema Services
poly voyager 4310 uc headset wireless head-band offic poly 218471-02