Key Features:

• Mfr. Part #: Crystal-SR2732
• Addasound Binaural 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
• 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