Kathfly Headset with Microphone Black Stereo Headphones Adjustable Office Conference Headphones with 3.5mm Plug for Adult Mobile Phone Tablet Business Call Center(50 Pcs)

What You Get: you will receive 50 pack black headphones, with rotatable microphone picks up your natural voice, ideal for interact with listening and speaking, and the enough quantities can satisfy your needs of daily use in call centers, webinars and courses
Adjustable Headband Design: our wired headset designed with adjustable headband, are made of ABS shell and soft sponge ear pads, sturdy and elastic, and you can adjust the size according your to your real needs, which is lightweight and easy to carry
Sturdy and Reliable: adjustable headphones are made of plastic shell and soft rubber ear pads, lightweight and easy to carry, not easy to break, comfortable and soft ear pads are elastic, more comfortable to wear, can be applied for long time, nice for helping enhancing study concentration
3.5Mm Headphone Plug: these comfortable headphones are equipped with 3.5 mm jack, compatible with most cell phones, laptop, library reading equipment or other devices with a 3.5 mm audio plug hole, and the wire is around 4 ft/ 120 cm
Applicable Occasions: reusable headphones with 3.5mm plug are suitable for adults, can be applied to virtual meetings, recordings, podcasts, businesses, museums, art galleries, and can be applied in media players, laptops, tablets, listening consoles, computers or many other uses