Over Ear Dual Wired USB Headset With ENC
Product Model:AS28 USB-A
Binaural wired headset, lightweight body, net weight of about 110g; single-pointing microphone, honeycomb hole microphone shell + windproof sponge, accurate sound pickup at the same time windproof anti-interference; USB and Type C interface if you can realize ENC noise reduction, other interfaces for ordinary noise reduction; microphone pole 330 degrees snap rotating structure; ear plate assembly pivot point universal adaptive adjustable, pro-protein PU leather cover, moving coil neodymium Iron touted shed magnetic speakers, bilateral surround sound; retractable headset steel bar. Adapt to the scene of the call center, noisy open office environment, online meetings and so on.
Description
headphones with noise cancellation feature and Advantage
Advantages of conference call headset compared with ordinary headset:
- Efficient call and voice clarity. The use of directional microphone (this model is an electret microphone) and ENC noise reduction technology, effectively shielding the vast majority of background noise (such as keyboard sound, air conditioning sound and office noise, etc.), to ensure that the other party can hear clear voice. Wideband speakers to make the call sound fuller and reduce distortion or harshness.
- Comfort and long time wearing. Lightweight design, net weight of about 110g, with skin-friendly protein PU leather-covered ear cushions and adjustable headband to reduce head pressure. Ergonomic, 330-degree rotatable microphone pole, ear plate assembly universal adaptive adjustment, comfortable to wear for a long time.
- Durability and professional fit. The headband is 304 stainless steel + TPE protective sleeve; headset cable using integrated molding injection process to form a TPE cable cover, its core role is to enhance the durability and stability of the headset. Interface optional USB-A/USB-C/3.5MM/RJ9/QD, adaptable to computers, IP phones and other terminals, line control can be realized quickly mute / hang up!
- Enhance work efficiency. Single ear is suitable for working while taking care of peripheral needs; binaural is suitable for scenes that require a high degree of concentration.
- Wide range of application scenarios. For example, call centers, telemarketing, remote support, airport dispatching, logistics and warehousing, etc.
over ear headphones Parameter
|
Speaker |
Microphone |
||
|
Size: |
28mm |
Direction: |
Uni-directional |
|
Frequency range: |
20Hz to 20kHz |
Frequency range: |
-42±3 dB (at 1kHz) |
|
Sensitivity: |
112±3dB (at 1kHz) |
Sensitivity: |
50Hz to 3kHz |
|
Maximum input power: |
50 MW |
Noise reduction: |
Existence |
|
Impedance: |
150Ω |
Working Voltage: |
3V |
|
Hearing protection: |
118 dBA SPL |
Voltage Range: |
1-10V |
|
Degree of Distortion: |
<1% |
Impedance: |
2.2k |
noise cancelling headphones office details


For good usb headphones with mic, the microphone and its components are critical
- single-pointing microphone, can accurately capture the speaker's voice, reduce distortion and noise, so that both sides of the call can hear every word the other side says
- the microphone shell with honeycomb holes, can achieve a stronger set of sound reception effect, the internal with high density windproof sponge, can realize double speed wind anti-interference
- this call center headset USB's microphone pole with 330 degrees of buckle rotation structure, in function, can easily adjust the microphone position, from the structure of its spindle design is very durable, multiple rotations are not easy to jam or damage the situation.
- The net weight of only 110g, no wearing feeling, headset design to free your hands, so that you concentrate on communication with customers
- The use of ENC dual microphone noise reduction chip, can effectively shield most of the environmental noise at the same time can also solve the problem of excessive noise reduction brought about by the distortion of the human voice.
But only USB&Type C+U30 cable control can realize ENC noise reduction. - Single-pointing noise-canceling microphone + windproof microphone cotton, honeycomb hole microphone shell, microphone pole 330-degree rotation, just you say a word, you can accurately sound source recording, but also windproof and anti-interference, and clearly transfer your voice to each other!
- Strong applicability, a variety of places to wear also applies, such as call center/seat staff/playing games with teammates/internet class/business office use and so on.

Customization Instructions
| Image | ![]() |
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| Customizatio |
Headphone Box:
Company Logo Print:
Headphone Bag:
We are a call center headset manufacturer, provide customization service, including but not limited to: headset box, headset bag, Logo printing, headset cable, some features, RJ9 cable sequence, etc. For more customization, please contact us. |
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