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Poly Voyager 4320 MSFT USB-A Headset
Affordable pro-quality wireless headset- Cut Wires. Cut Costs.
- Up to 50 meters/164 feet of Bluetooth® wireless range
- Office base connects with desk phones, PC/Mac and mobile phones
- UC versions connect with PC/Mac and mobile phones
- Corded USB headset mode for audio over USB
- Up to 24 hours of wireless talk time
- Wireless range : Up to 50 m; Up to 91 m (with Voyager Office base)[3]
- Cable length : 1.5 m
- Weight : 0.162 kg
- With 2 Year Limited Warranty
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Poly EncorePro HW720 On-Ear Headset
EncorePro 700 Series features excellent noise canceling for accurate voice interactions and fewer repeats. So, both caller and agent feel heard and secure.
- Microphone Type: Noise-canceling
- Dimensions (W x D x H): 11.1 x 14.9 x 6.7 cm
- Speaker Size: 28 mm
- Weight: 78 g
- What’s in the Box: Headset
- Manufacturer Warranty: Poly standard two-year limited warranty.
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Poly EncorePro HW710 Single Ear Headset
EncorePro 700 Series features excellent noise canceling for accurate voice interactions and fewer repeats. So, both caller and agent feel heard and secure.
- Weight: 53 g
- Dimensions (W x D x H): 11.1 x 14.9 x 6.7 cm
- What’s in the box: Carrying case; Headset
- Manufacturer Warranty: Poly standard two-year limited warranty
- Headphone Type: On-ear (monaural)
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Poly EncorePro HW520 Headset
The Poly EncorePro HW520 is a binaural (dual-ear) wired headset designed for professionals in call-intensive environments, offering high-quality audio, durability, and comfort.
- Weight: Approximately 74 grams.
- Dimensions: 11.1 x 14.9 x 6.7 cm.
- Cable Length: Approximately 78.5 cm.
- Microphone Sensitivity: -40 ±3 dB.
- Signal-to-Noise Ratio: >50 dB.
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Poly EncorePro HW510 Headset
The Poly EncorePro HW510 is a monaural wired headset designed for professionals in call-intensive environments, offering exceptional audio quality, durability, and comfort.
- Weight: Approximately 52 grams.
- Dimensions: 11.1 x 14.9 x 6.7 cm.
- Cable Length: Approximately 78.5 cm from headset to Quick Disconnect.
- What’s in the box: User guide; Headset
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Poly Blackwire C5220 USB-A Headset (7S4L8AA)
The Poly Blackwire C5220 USB-A Headset (model 7S4L8AA) is a high-performance, wired stereo headset designed for professionals seeking exceptional audio quality, comfort, and versatility.
- Microphone Type: Noise-canceling with a flexible boom.
- Impedance: 32 ohms.
- Weight: 164g
- What’s in the box: User guide; Headset
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Poly Blackwire C5210 USB-A Headset
The Poly Blackwire C5210 USB-A Headset is a monaural (single-ear) wired headset designed for professionals who require high-quality audio and all-day comfort. It offers versatile connectivity options and is suitable for extensive PC communication and multimedia use.
- Microphone Type: Noise-canceling with a flexible boom.
- Speaker Size: 32 mm – Impedance: 32 ohms.
- Weight: 164g
- What’s in the box: User guide; Headset
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Poly Blackwire 3325 MT Certified USB-A (76J21AA)
Poly Blackwire 3325 Microsoft Teams Certified USB-A Headset (76J21AA)
Built for style with a sleek design that focuses on comfort and reliability. And with Poly signature audio quality – you know you will sound great.
- Weight: 130 g
- Dimensions (W x D x H): 15.5 x 3.2 x 17.8 cm
- What’s in the box: User guide; Headset
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Poly Blackwire 3320 MT Certified USB-A Headset (76J17AA)
Poly Blackwire 3320 Microsoft Teams Certified USB-A Headset (76J17AA)
Built for style with a sleek design that focuses on comfort and reliability. And with Poly signature audio quality – you know you will sound great.
- Weight: 130 g
- What’s in the box: User guide; Poly Blackwire 3220
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Poly Blackwire C3225 Stereo USB-A (80S04A6)
The Blackwire C3225 Series corded UC headsets are durable, lightweight, easy to deploy, and come in a variety of connectivity and wearing options.
- Weight: 87 g (with cable); 64 g (without cable)
- Dimensions (W x D x H): 155 x 32 x 178 mm
- What’s in the box: Headset; USB Type-C®️ cable



















