Headphones RS HPIR

Design: Full size
Description: Design: full size, device type: wireless headphones, design features: foldable design, functions: volume control
Additional Information: Battery type: AAA; Transmitter frequency range: 2.3/2.8MHz; 3.2/3.8MHz; Data transmission channel: infrared channel; Number of batteries: 2
Functions: Volume control
Design features: Folding design
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 30 Hz
Technology: Dynamic
Wireless connection type: Infrared channel
Number of drivers: 1