Specification:
Color: black, white, red
Product Material: Rubber + PU
Plug diameter: 3.5mm
Wear style: head wear
Plug Type: Straight
Whether the wireless headset: wired
Product Size: Expand Size: Length: 19CM, Width: 17.5CM, Thickness: 7.5CM (Length is adjustable)

Notes:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight deviation for the measurement data.
3.Thanks for your understanding