electronic device wired or wireless one or two ear pieces a microphone an adjustable band to hold the headset in place buttons or dials for controlling volume input ports for connecting to other devices
headset which has electronic device headset which has wired or wireless headset which has one or two ear pieces headset which is a microphone headset which is an adjustable band to hold the headset in place headset which has buttons or dials for controlling volume headset which has input ports for connecting to other devices