Headset with Microphone Black Stereo Headphones Adjustable Office Conference Headphones with 3.5mm Plug for Adult Mobile Phone Tablet Business Call Center(20 Pcs)

What You Get: You will receive 20 black headphones with rotatable microphones that pick up your natural voice. They are suitable for listening and speaking in call centers, webinars, and courses.
Adjustable Headband Design: These wired headsets feature adjustable headbands and are made of ABS shells with soft sponge ear pads. They are sturdy, elastic, lightweight, and easy to carry. The size can be adjusted according to your needs.
Sturdy and Reliable: These adjustable headphones are made of plastic shells and soft rubber ear pads. They are lightweight and easy to carry, while the elastic ear pads provide a comfortable fit for extended use and may help enhance study concentration.
3.5 mm Headphone Plug: These comfortable headphones feature a 3.5 mm jack and are compatible with most cell phones, laptops, library reading equipment, and other devices with a 3.5 mm audio plug hole. The wire is around 4 ft/ 120 cm.
Applicable Occasions: These reusable headphones with 3.5 mm plugs are suitable for adults and can be used for virtual meetings, recordings, podcasts, businesses, museums, and art galleries. They can also be used with media players, laptops, tablets, listening consoles, computers, library reading equipment, or other devices with a 3.5 mm audio plug hole, as well as many other applications