Product information:

Plug diameter: 3.5mm
Headphone type: wired
Waterproof performance: does not support waterproof
Headphone plug type: in-line type
Color classification: A: black and red [single plug] not bright B: black and blue [single plug] not bright C: white blue [single plug] not bright D: black red E: black blue F: white blue G: black red[ Single plug] H: black blue [single plug] I: white blue [single plug] J: yellow K: gray L: blue M: yellow [single plug] N:gray [single plug] O:blue [single plug]

Packing list:

Headset*1

Headphones With Ear Protection Are Suitable For Computers | Audio