Create:
Device type #1447701
Value: Wireless headphones
Create:
Design #1447702
Value: Full size
Create:
Technology #1447703
Value: Dynamic
Create:
Mount type #1447704
Value: Headband
Create:
Wireless connection type #1447705
Value: Radio channel
Create:
Additional Information #1447706
Value: Transmitter frequency range: 2.4 GHz; Range: 30 m; Data transmission channel: radio channel; Number of transmitter channels: 8