Used Computer Headsets & Speakers
: 1 - 24 of 64Best Sellers
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Plantronics Savi W720-M Multi-Device Wireless Headset System
B&H # 1856922 MFR # 84004-01
Used Dept.
Top Highlights
- Over-the-Head (Binaural)
- 350' Wireless Range
- Up to 9 Hours Talk Time
- SoundGuard DIGITAL
- One-Touch Call Controls
- Transfer Audio Between Phones
- Enhanced Digital Signal Processing (DSP)
- Noise-Canceling Microphone
- For Microsoft Lync and OCS 2007 Systems
- CAT-iq Technology
Item Condition : OB
In Stock
Top Highlights
- Smart Sensor Technology
- Active Noise Canceling Technology
- PC Wideband and DSP Technology
- Noise-Canceling Microphone
- Connects Via USB
- In-Line Volume, Mute, Talk, End Controls
- In-Call Indicator Light
- Carrying Case Included
- Optimized for Microsoft Lync
- Windows and Mac Compatible
Item Condition : 10
In Stock
Top Highlights
- Noise-Canceling and Flexible Microphone
- Binaural - Covers Both Ears
- Compatible with PCs and Desk Phones
- Fits Over-the-Head
- Wideband Audio up to 6,800 Hz
- SoundGuard Technology above 118 dBA
- Visual & Tactile Mic Positioning Guides
- Lightweight
- Laser-Welded Construction, Metal Joints
- Ear Cushions
Item Condition : 9
In Stock
Item Condition : 9
In Stock
- Connects Platronics Headsets
- Desk Phone Control
- Remote Answer & End
Item Condition : 8+
In Stock
- Compatible with the BW 900, DW Pro1, and DW Pro 2 Wireless Headsets
Item Condition : 9
In Stock
Top Highlights
- Noise-Canceling Microphone
- Wideband Audio
- Adjustable Headband
- Braided, Fabric-Feel Cord
- Flexible Snap-Lock Microphone Boom
- Real-World Durability and Comfort
Item Condition : 9
In Stock
Top Highlights
- Over-the-Head Headset
- Noise-Canceling Mic
- Tone, Mute, Volume Controls
- Stand for Headset
- Compatible with Single/Multi-Line Phones
Item Condition : 9
In Stock
Top Highlights
- 3.7mm Pinhole Lens
- 520 TVL Resolution
- Minimum Illumination of 0.1 Lux
- Auto White Balance
- Auto Backlight Compensation
- Gamma Correction
- For Indoor Use
Item Condition : 9
In Stock
Top Highlights
- Wireless Range Up to 350' (106.7m)
- Supports 4 Different Wearing Options
- Premium Wideband Audio Quality
- One-Touch Call Answer/End
- One-Touch Volume Up/Down & Mute
- Adaptive Power Management System
- Conference in 3 Additional Headsets
- Headset Weighs Only 0.74 oz (21 g)
- Works with Electronic Hook Switch Cable
- Also Works with Handset Lifter
Item Condition : 8+
In Stock
Plantronics Blackwire C720-M Binaural Corded USB Bluetooth Headset
B&H # 1433122 MFR # 87506-11
Used Dept.
Top Highlights
- Noise-Canceling and Flexible Mic
- Binaural - Covers Both Ears
- Stereo Sound
- Wideband Audio up to 6,800 Hz
- Digital Signal Processing
- Compatible with Mobile Phones & Tablets
- SoundGuard Technology above 118 dBA
- Fits Over-the-Head
- Listen to Streaming Media via A2DP
- Windows and Mac Compatible
Item Condition : 9
In Stock
- Designed for use with the M319 Beltpack
Item Condition : 9
In Stock
- Connects Platronics Headsets
- Desk Phone Control
- Remote Answer & End
Item Condition : 9
In Stock
Plantronics HW720D Encore Pro 700 Over-the-Ear Binaural Headset
B&H # 1490232 MFR # 78716-101
Used Dept.
Top Highlights
- Binaural Headset Design
- DA90 USB Audio Processor
- Plantronics Manager Pro
- Wideband Audio
- SoundGuard Hearing Protection
- Noise-Canceling Microphone
Item Condition : 9
In Stock
- For CS50, CS55, CS55H and CS50-USB
Item Condition : 9
In Stock
Top Highlights
- For Dell UltraSharp Series Monitors
- For Dell Professional Series Monitors
- Low Profile Design
- 10W of Total Power
- Dual Headphone Jacks
Item Condition : 10
In Stock
Plantronics HW710D Encore Pro 700 Over-the-Ear Monaural Headset
B&H # 1530627 MFR # 78715-101
Used Dept.
Top Highlights
- Monaural Headset Design
- DA90 USB Audio Processor
- Plantronics Manager Pro
- Wideband Audio
- SoundGuard Hearing Protection
- Noise-Canceling Microphone
Item Condition : 9
In Stock
Plantronics HW530D Encore Pro 500 Over-the-Ear Monaural Headset
B&H # 1535230 MFR # 203193-01
Used Dept.
Top Highlights
- Over-the-Ear Wearing Style
- Monaural Design
- DA90 USB Audio Processor
- Compatible with Plantronics Manager Pro
- Wideband Audio
- SoundGuard Hearing Protection
- Noise-Canceling Microphone
Item Condition : 9
In Stock
Plantronics HW510D Encore Pro 500 Over-the-Head Monaural Headset
B&H # 1549261 MFR # 203191-01
Used Dept.
Top Highlights
- Over-the-Head Wearing Style
- Monaural Design
- DA90 USB Audio Processor
- Compatible with Plantronics Manager Pro
- Wideband Audio
- SoundGuard Hearing Protection
- Noise-Canceling Microphone
Item Condition : 9
In Stock
Plantronics HW510D Encore Pro 500 Over-the-Head Monaural Headset
B&H # 1566403 MFR # 203191-01
Used Dept.
Top Highlights
- Over-the-Head Wearing Style
- Monaural Design
- DA90 USB Audio Processor
- Compatible with Plantronics Manager Pro
- Wideband Audio
- SoundGuard Hearing Protection
- Noise-Canceling Microphone
Item Condition : OB
In Stock
Top Highlights
- For Dell UltraSharp Series Monitors
- For Dell Professional Series Monitors
- Low Profile Design
- 10W of Total Power
- Dual Headphone Jacks
Item Condition : OB
In Stock
Plantronics EncorePro HW710 Monaural Headset with Noise-Canceling Mic
B&H # 1582264 MFR # 78712-101
Used Dept.
Top Highlights
- Nylon Composite Materials
- Lightweight Design
- Leatherette Ear Pads
- Quick Disconnect Plug
- Extendable Boom
- Wideband Audio
- SoundGuard Technology
Item Condition : 10
In Stock
Plantronics EncorePro HW710 Monaural Headset with Noise-Canceling Mic
B&H # 1595567 MFR # 78712-101
Used Dept.
Top Highlights
- Nylon Composite Materials
- Lightweight Design
- Leatherette Ear Pads
- Quick Disconnect Plug
- Extendable Boom
- Wideband Audio
- SoundGuard Technology
Item Condition : 9
In Stock
Plantronics Blackwire C720 Bluetooth-Enabled Corded USB Headset (Stereo)
B&H # 1611800 MFR # 87506-12
Used Dept.
Top Highlights
- Up to 10 Hours Talk Time
- Up to 10 Days Standby Time
- Up to 6 Hours (A2DP) Listening Time
- Bluetooth v2.1 + EDR Wireless Frequency
- Smart Sensor technology
- Smart Call Transfer
- Ultra Soft Ear Cushions
- Detachable USB Cable
- Durable, Metal Headband
Item Condition : 9+
In Stock
