Sennheiser PXC 250-II

Weight: 65 g
Design: Invoices
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Additional Information: Cable connection: bilateral; Battery type: AAA; Case included: yes; Number of batteries: 1
Plug connector: mini jack 3.5 mm
Harmonic coefficient: 0.1 %
Working hours: 50 h
Impedance: 300 ohm
Sensitivity: 112 dB
Included: Adapter for aircraft, adapter 6.3 mm
Length of cable: 1.5 m
Design features: Folding design
Device type: Wired headphones
Mount type: Headband
Maximum playback frequency: 21000 Hz
Minimum repeatable frequency: 10 Hz
Technology: Dynamic
Type of acoustic design: Closed
Active Noise Canceling ANC: There is