A4TECH Headset HS-21
+Quality Internet Head-phone delivers a full rich sound
+Soft foam ear-pads
+Noise canceling microphone helps eliminate background noise
+Handy in-line volume and microphone volume controller
+Ultra-Light Weight for Powerful Sound and Comfortable Listening on the Move.
+Earphone Hook Included, Convenient and practical for you to hang your headset up when you do not use it.