ແນະນຳ
The Poly Blackwire 5220 USB-A Headset is designed for enhanced compatibility, exceptional comfort, and universal connectivity, making it ideal for all-day use in various communication environments. This headset features a noise-canceling microphone with a flexible boom, intuitive inline controls, and soft, conforming ear cushions for passive noise cancellation. It offers flexible connectivity options including USB-A and 3.5 mm, ensuring clear audio and improved productivity for PC, Mac, tablet, and mobile phone users.
ແມ່ນຫຍັງຢູ່ໃນກ່ອງ
- Poly Blackwire 5220 USB-A Headset
ສິນຄ້າເກີນview
ຕັ້ງຄ່າ
ການເຊື່ອມຕໍ່ຊຸດຫູຟັງ
- ສໍາລັບ PC/Mac: Connect the headset's USB-A connector directly to an available USB-A port on your computer. The headset is plug-and-play, meaning it should be automatically recognized by your operating system.
- For Mobile Phone/Tablet: Connect the headset's 3.5 mm jack to the audio port on your mobile device.
Once connected, your operating system or communication application (e.g., Microsoft Teams, Zoom) should automatically detect the headset as the primary audio input and output device. If not, you may need to select it manually in your device's sound settings or the application's audio preferences.
ຄໍາແນະນໍາການດໍາເນີນງານ
ການຄວບຄຸມໃນແຖວ
The Blackwire 5220 features an intuitive inline control unit for easy call management:
- ປຸ່ມຮັບ/ສາຍໂທ: Press to answer an incoming call or end an active call.
- ປຸ່ມເພີ່ມສຽງຂຶ້ນ (+): ກົດເພື່ອເພີ່ມລະດັບສຽງຟັງ.
- ປຸ່ມປະລິມານລົງ (-): ກົດເພື່ອຫຼຸດລະດັບສຽງຟັງ.
- ປິດສຽງ: Press to mute or unmute the microphone. A voice alert may indicate the mute status.
ປັບຂະ ໜາດ ໄມໂຄຣໂຟນ
Position the flexible boom microphone approximately two finger-widths from the corner of your mouth for optimal voice pickup. The microphone is designed to be noise-canceling, focusing on your voice and minimizing background distractions.
SoundGuard Digital Protection
The headset incorporates SoundGuard Digital technology to protect your hearing. It safeguards against sound levels over 118 dBA, sudden loud sounds, and long-term exposure to noise, ensuring a safe listening experience.
ບໍາລຸງຮັກສາ
ທໍາຄວາມສະອາດ
- Wipe the headset, including ear cushions and microphone boom, with a soft, dry cloth.
- ຫຼີກເວັ້ນການນໍາໃຊ້ສານເຄມີທີ່ຮຸນແຮງຫຼືເຄື່ອງເຮັດຄວາມສະອາດຂັດ.
ການເກັບຮັກສາ
- ເກັບຮັກສາຊຸດຫູຟັງໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ ແລະ ຫ່າງຈາກອຸນຫະພູມສູງ ຫຼື ຕ່ຳ.
- Utilize the included carrying case for protection during travel or storage.
ການແກ້ໄຂບັນຫາ
No Sound or Microphone Not Working
- Ensure the headset is securely plugged into the correct port (USB-A or 3.5 mm).
- Check your computer's or device's sound settings to ensure the Poly Blackwire 5220 is selected as the default playback and recording device.
- Verify that the microphone is not muted using the inline control.
- Test the headset with another application or device to rule out software-specific issues.
ຄຸນນະພາບສຽງບໍ່ດີ
- Ensure the microphone boom is properly positioned near your mouth.
- Check for any physical obstructions or damage to the cables.
- If using with a computer, ensure your audio drivers are up to date.
ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຊື່ຕົວແບບ | ສີ ດຳ 5220 |
| ໝາຍເລກຕົວແບບ | 207576-01 |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | Wired (USB-A, 3.5 mm Jack) |
| ຮູບແບບການໃສ່ | Over-the-head, On-ear, Dual Ear (Stereo) |
| ໄມໂຄຣໂຟນ | ໄມໂຄຣໂຟນບູມການຍົກເລີກສຽງລົບກວນ |
| Audio Protection | SoundGuard Digital (protects above 118 dBA) |
| ການຕອບສະໜອງຄວາມຖີ່ (ຫູຟັງ) | 20 Hz |
| Frequency Range (Microphone) | 100 Hz - 6,800 Hz |
| ຄວາມຍາວສາຍ | 45 ນິ້ວ |
| ວັດສະດຸ | ພາດສະຕິກ |
| ສີ | ດຳ |
| ນ້ໍາຫນັກລາຍການ | 0.035 ounces (approx. 1 gram) |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | PC, Cellphones, Tablets, Mac |
ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
ຂໍ້ມູນການຮັບປະກັນ
The Poly Blackwire 5220 USB-A Headset comes with a ຮັບປະກັນ 2 ປີທົ່ວໂລກ ຈາກວັນທີ່ຊື້. ກະລຸນາຮັກສາຫຼັກຖານການຊື້ຂອງທ່ານສໍາລັບການຮຽກຮ້ອງການຮັບປະກັນ.
ການຊ່ວຍເຫຼືອເພີ່ມເຕີມ
For detailed information, advanced settings, or further assistance, please refer to the official User Guide (PDF) available online:
You can also visit the official Poly support webເວັບໄຊສໍາລັບ FAQs, ການດາວໂຫຼດຊອບແວ, ແລະຂໍ້ມູນການຕິດຕໍ່.
