Product parameters :
Product name : Plug in game headphones
Output response : 109db
Dimensions of the head : 4.0 x 1.5 mm
Product color : Red and black
Horn diameter : 10mm
Direction : Full directions
Frequency response : 20hz 20khz
Impedance : 16 Europe
Sensitivity : -42db
Line length : About 1.2m
Needle insertion : 3.5 mm gold plated pin
Net weight : 30g Thank you!