HP Poly Blackwire 3325 UC On Ear Wired Stereo Headset with Noise Cancellation

Built for style with a sleek design that focuses on comfort and reliability. Poly signature audio quality so you know you will sound great. And intuitive and simple features so every user can connect to their preferred device simply and easily.

Connect Quickly and Easily:
The Blackwire 3300 Series is completely plug-n-play with USB devices, so users can take calls in the office or on the go. Its robust design delivers reliability you can count on. This is the hassle-free headset you've been looking for.

Look Good, Feel Good, Sound Amazing:
You wear a headset all day long — better pick one that looks, feels, and sounds great. Boost your on-the-call confidence with professional-quality audio and a customized fit with a headset that can connect to your devices quickly and easily and is ready to go with you wherever you go.

• Audio: Noise and echo reduction; Dynamic EQ optimized; Noise cancellation (NC)
• Boom mic length (mm): 135 mm
• Boom mic rotation: 280°
• Cable length: 66.5 cm (inline module to headset); 90 cm (USB to inline module); 215 cm (total USB to headset)
• Color: Black
• Connection type: Wired USB Type-C; 3.5 mm audio
• Connects to: PC
• Headphone type: On-ear (stereo)
• Impedance: 32 ohm
• Management Software: Poly Lens
• Microphone bandwidth: 100 Hz to 10 kHz
• Microphone type: Omnidirectional
• Nominal sound pressure level: 94 dB SPL
• Registration required: No
• Sensitivity (microphone): 11 dB SLR
• Sensitivity (speaker): 3 dB RLR
• Signal-to-noise ratio >24 dB
  Speaker bandwidth: 20 Hz to 20 kHz
• Speaker size: 32 mm
• Special features: UC certified

• Headset
• User guide