Folding design - self adjusting headband - closed ear cup for sound isolation. Tested and working well.

Transducers 40mm drivers

Frequency: 30Hz - 18kHz

Sensitivity Impedance 102 dB 50 Ohm

Cable length Approx. 8.5Ft (2.8m)

Maximum power input 80mW

Jack (mm) 3.5mm stereo with 1/4" (6.3mm) adaptor

Weight (w/o cord ) Approx. .4 Lb (170g)