Over-ear headset with 3.5mm jack connection, perfect for calls and gaming, with a microphone. - Model Name: SE-HE001 - Brand: SUNEAST - Connection Type: 3.5mm jack - Microphone: Yes - Headset Type: Over-ear My father seems to have bought this for work, but he only used it 2-3 times. It's almost in new condition, with no scratches. For those who understand that this is a used item, thank you.