Headphones Polyvox POLY-EPD-220

Weight: 200 g
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: 2.8MHz/2.3MHz, 3.8MHz/3.2MHz; Range: 5 m; Data transmission channel: infrared channel; Number of transmitter channels: 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