$4 ADD Ohands-free Headset Noise Canceling Microphone Volume Control Mimic Mute.

Hands-free Headset Noise Canceling Microphone Volume Control Mimic Mute. For phones with 2.5 mm jacks Adjustable for comfort fit on either ear Easy access in line volume control and mic  mute Noise canceling microphone filters out background noises Works with money cordless phones with 2.5 mm Jack Works with many mobile phones equipped with a 2.5 mm Jack this headset will not work with Nokia phones Check owners manual to determine headset plug-in requirements Brand new in the packaging