1. With Volume Adjustment: Wired headphone with scroll wheel volume adjustment, no cumbersome in line type control, simple operation. 2. Adjustable Headband: Wired headset sets at the 2 end of the bracket for the retractable mode, according to the individual head shape to adjust the appropriate length. 3. With Microphone: The headset with high sensitivity rotatable noise canceling microphone, can be freely rotated at an angle, the call voice more clearly. 4. Multi Application: Over ear headphone is compatible with laptops, desktop computers, suitable for playing games, online teaching, etc. 5. Soft And Comfortable: The headset with premium ear cups, soft, comfortable, will not squeeze your ears, suitable for long time use. Spec: Item Type: Wired Headphone Material: Plastic Style: Black and Red Without Light With Microphone: Yes Maximum Power: 45mW packing list: 1 xWired Headphone See moreWith Microphone: The headset with high sensitivity rotatable noise canceling microphone, can be freely rotated at an angle, the call voice more clearly. Multi Application: Over ear headphone is compatible with laptops, desktop computers, suitable for playing games, online teaching, etc. With Volume Adjustment: Wired headphone with scroll wheel volume adjustment, no cumbersome in line type control, simple operation. Adjustable Headband: Wired headset sets at the 2 end of the bracket for the retractable mode, according to the individual head shape to adjust the appropriate length. Soft And Comfortable: The headset with premium ear cups, soft, comfortable, will not squeeze your ears, suitable for long time use.