Plantronics® DuoPro® Headset

• Anti-twist boom.
• Available with voice tube or noise-canceling microphone.
• Adjustable double T-pad headband, earloop and clothing clip.
• Reduces background noise.
• Advanced speaker technology.
• Speaker pad balances off the ear.
• Compact and lightweight; superior acoustics and reception.
• Quick Disconnect™.
• All-day comfort; best-in-class sound quality.
• Amplifier sold separately.

Unique anti-twist boom ensures noise-canceling microphone stays properly positioned. All models available with voice tube or noise-canceling microphone. Adjustable double T-pad headband, earloop and clothing clip provide all-day comfort. Reduces background noise and incoming loud tones while enhancing call clarity. Advanced speaker technology for optimal clarity. Speaker pad balances off the ear for clear sound without pressure. Compact, lightweight headset with superior acoustics and sound reception. Quick Disconnect™ lets you leave your desk while the caller remains on the line. All-day comfort and best-in-class sound quality. Amplifier (sold separately) is required for operation.

Product Number	Details	Price	Quantity
PLNH171N	Global Product Type: Headsets-Monaural Headset Type: Monaural Headset Style: Convertible Earpiece Type: Adjustable Earloop Earpiece Material: Foam Headset Features: Quick Disconnect Color(s): Gray For Use With: Office Required for Operation: Requires Plantronics® DA45 USB Audio Processor or Vista® M22 Audio Processor (sold separately). Microphone: Noise Canceling Model Name/Number: DuoPro® Pre-Consumer Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Total Recycled Content Percent: 0% Expected Delivery: Allow several additional days for delivery	N/A	Unavailable
PLNH171	Global Product Type: Headsets-Monaural Headset Type: Monaural Headset Style: Convertible Earpiece Type: Adjustable Earloop Earpiece Material: Foam Headset Features: Quick Disconnect Color(s): Gray For Use With: Office Required for Operation: Requires Plantronics® DA45 USB Audio Processor or Vista® M22 Audio Processor (sold separately). Microphone: Voice Tube Model Name/Number: DuoPro® Pre-Consumer Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Total Recycled Content Percent: 0% Expected Delivery: Allow several additional days for delivery	N/A	Unavailable