Features:
Over-the-head Design Stereo Headset.
Noise-canceling microphone
The headband adjusts to give you just the right fit, and plush padding keeps you comfortable.
Designed to keep your ears feeling good even on long calls.
You can instantly adjust the volume and mute the microphone.
High-performance, high-performance voice omnidirectional capacitive polar microphone 36dB brings high quality dialogue
Comfortable to wear, ergonomically designed with soft sponge earmuffs and lightweight headband
Just plug your headset into the USB jacks on your computer and it is ready to go.
Material quality: ABS+PP+PVC
Packing quantity: 48pcs
Packing size: 17cm*16cm*6cm
Outer box size: 50cm*50cm*36cm
Net weight of monomer: 185g
FCL weight: 10.25KG
Earmuff material: sponge
Basic function: Stereo can listen to music and call
Wearing method: head-mounted
Device name: USB headset
Headphone technical parameters
Plug model: USB
Horn diameter: Ф30/40mm
Speaker impedance: 32Ω
Speaker frequency response: 20Hz-20KHz
Speaker sensitivity: 105dB
Noise level: ≤-78dBA
Dynamic range: ≥78 dBA
Distortion rate THD: ≤0.1%
Stereo crosstalk: ≤-52 dBA
Microphone specifications: 4*1.5mm
Microphone sensitivity: -52dB
Microphone directivity: single point
Microphone impedance: ≤2.2KΩ
Microphone frequency response: 50Hz-15KHz
Headphone wire length: L=1.5m+0.5m
Operation details: Connect the computer USB interface, select USB PnP Sound Device as the default device
Wire control button definition: volume up, volume down, speaker mute, microphone mute
Work indicator: blue
Microphone mute indicator: red