Headphones Boss HSIR

Design: Full size
Description: Design: over-ear, device type: wireless headphones
Additional Information: 2 pairs of headphones + 1 transmitter; Battery type: AAA; Transmitter frequency range: 2.3MHz, 2.8MHz; Data transmission channel: infrared channel; Number of batteries: 2
Harmonic coefficient: 1 %
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 30 Hz
Technology: Dynamic
Wireless connection type: Infrared channel