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