Thomson WHP990

Design: Full size
Description: Design: full-size, device type: wireless headphones, acoustic design type: closed, operating time: 15 h
Additional Information: Battery type: AAA; Range: 80 m; Digital signal transmission: yes; Wireless transmitter: yes; Data transmission channel: radio channel; Number of batteries: 3
Harmonic coefficient: 1 %
Working hours: 1.5 h
Impedance: 32 ohm
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Radio channel