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POLY/保利 BLACKWIRE 8225 有线立体声 USB-C 耳机 - 降噪
POLY/保利 BLACKWIRE 8225 有线立体声 USB-C 耳机 - 降噪
品牌:
POLY
模型:
772K5AA
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产品描述

Sound like a winner

With the Blackwire 8225, your voice is the only thing heard, not the chaos around you. Its noise-canceling microphone with Acoustic Fence technology puts you in a quiet office, even if you're in a noisy kitchen.

Stay focused

It's no secret that tuning out background noise makes you more productive. Hybrid active noise canceling (ANC) makes it easy to escape the noise around you. And three ANC settings mean you can fine-tune your level of quiet where you work.

Long-lasting comfort

The Blackwire 8225 is crafted from premium materials with a lightweight design. You will get a comfortable, customized fit using adjustment markers and 180° pivoting speakers. You'll fall in love with the aesthetic design and robust look and feel.

Advanced hybrid ANC

Optimize audio comfort and quality with advanced hybrid active noise canceling (ANC) by choosing between three settings.

Acoustic Fence technology

Reduce disruptions from close talkers and environmental noise with the flexible, noise canceling microphone enhanced with Acoustic Fence technology.

Connectivity options

Allows greater flexibility of use by offering choices: USB-A or USB Type-C®️.

Lightweight design

Padded headband and soft leatherette ear cushions provide all day comfort.

Inline control

Easy-to-use inline call control with call answer / end, mute, volume up / down buttons and a three-setting ANC switch.

Certified for Microsoft Teams

Full Microsoft Teams certification takes your Microsoft Teams experience to the next level with a button for instant access to the app and more.

Features

  • Boom microphone is designed in such a manner that it will never miss a word you say
  • Immense yourself in quality sound with this stereo Headset
  • These supra-aural Blackwire 8225 give you the comfort of portability
  • Hear low subs and soaring vocals with a frequency range of sound from 20 Hz-20 kHz

Technical Specifications

  • Connects to: PC/Desk phone via USB-A/USB-C
  • Compatible with:Windows® or Mac OS
  • PC audio receive frequency response: Dynamic EQ optimized for PC wideband voice telephony up to 7 kHz or for multimedia 20 Hz to 20 kHz
  • Speaker sensitivity: 84 dBSPL (1 mW/1 cm) +/- 3 dB
  • Speaker impedance: 32 Ohm
  • Speaker size: 32 mm
  • ANC technology: Advanced Hybrid ANC using four digital microphones with three user selectable options
  • Microphone and technology: Noise canceling with Acoustic Fence technology (using two microphones) to Microsoft Teams Open Office- certification levels
  • Microphone frequency response: 100 Hz to 10 kHz optimized for PC wideband audio up to 7 kHz
  • Microphone sensitivity: -35 dBV/Pa ± 3 dB
  • Hearing protection: SoundGuard DIGITAL: Acoustic limiting for protection against sounds above 118 dBA. G616 anti-startle protection limits the noise level to 102 dBSPL; Time-Weighted Average prevents average daily noise exposure from exceeding 80 or 85 dBA (enabled by Plantronics Hub software)
  • Weight: .41 lbs/186 g
  • Call controls: BW8225: Call answer/end, mute, volume: up and down, ANC: off, mid and high, BW8225-M: Call answer/end (Microsoft Teams button), mute, volume: up and down, ANC: off, mid and high
  • Online indicator: Two LED indicators on speaker housing show online/in a call status
  • Voice alerts:Volume maximum, volume minimum, mute on, mute off, noise canceling off, answering call
  • Cable length: 7.2 ft/2.2 m
¥ 1502.96
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需要 7 个工作日的交货时间。
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数量:
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