The HD500 allows you to easily switch the headset to fit either ear. Binaural headsets can be worn with the microphone on either side.

The noise-cancelling, boom-style mic delivers crisp, clear sound to the person you are talking to by cutting down on background noise and clarifying your voice. For best results, position your microphone approximately 1/4 of an inch away from the edge of your mouth.

Features:

• Hands-free binaural headset for any phone with a 2.5mm headset jack
  
• Improved sound clarity even in noisy environments
  
• 2.5mm connector
  
• Non-amplified telephone headset