-# type: 40mm dynamic driver

-# 1khz sensitivity: 103 db

-# frequency response: f0 - 20,000 hz

-# plug: 3.5mm, 4pin

-# on ear volume control with custom full size volume knob

-# cord: 1.5m braided cloth

-# weight: approx. 251g

-# synthetic leather headband

-# memory foam ear cushions

-# patent pending ball and socket design for unlimited range of fit

-# custom folding hinge detail