Key Features:

• Mfr. Part #: CRYSTAL-SR2731
• Single Ear- Noise Cancelling USB Headset
• Noise Canceling Microphone Filters Out The Background Noise From Being Picked Up
• Wideband Audio Processing Guarantees Natural Sound Communication
• Stereo Sound Quality For Binaural Headset (CRYSTAL SR2732)
• Memory Steel Headband Allows You To Adjust It Tighter Or Looser For The Fit Of Your Head.
• Robust Design And High Quality Materials Withstand Intensive Daily Use
• Over 25 Rigorous Reliable Tests Make Sure The Reliability And Durability
• Flexible Uni-Body Boom Design Ensures Durability And Precise Positioning Of The Microphone
• Ultra Lightweight Design And Soft Foam Ear Cushions For All Day Comfort
• Plug And Play And Easy To Manage The Call With Mute Volume And Volume
• Compatible With Microsoft Windows 10, Windows 8, Windows 7 Vista, Windows XP, Windows 2000, And Mac OS X ETC
• Addasound No Longer Including Clothing Clip 8/15/22
• Brand: Addasound