Type : Around-Ear, Noise-Cancelling
Frequency Range : 8Hz - 28kHz
Impedance : 150/750 Ohms
Sensitivity : 108dB
Battery Type/Life : 1 x AAA Battery, Up to 16 Hours of Operation
Connectors : Standard 3.5mm Stereo Mini Plug with 1/4" and Airplane Adapters
Cable Length : 1.4 m (4.62')
Weight : 240g (8.5 oz)

Carrying Case
1/4" Adapter
Airplane Adapter
2 x AAA Batteries