Valve design is more breathable and suitable for face.
It is also comfortable to wear for a long time; thickened sponge is flexible and won't hurt the ears.
Wipe gently with water; detergent is not recommended.
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1cm measuring deviation due to manual measurement.