Create:
Device type #1231748
Value: Wireless headphones
Create:
Design #1231749
Value: Full size
Create:
Technology #1231750
Value: Dynamic
Create:
Minimum repeatable frequency #1231751
Value: 18 Hz
Create:
Maximum playback frequency #1231752
Value: 20000 Hz
Create:
Sensitivity #1231753
Value: 108 dB
Create:
Type of acoustic design #1231754
Value: Closed
Create:
Mount type #1231755
Value: Headband
Create:
Membrane diameter #1231756
Value: 32 mm
Create:
Wireless connection type #1231757
Value: Infrared channel
Create:
Working hours #1231758
Value: 1.5 h
Create:
Additional Information #1231759
Value: Headphone power supply : 2 x 1.5 V NiMH batteries, type R03/AAA. Transmitter power : AC/DC 12V/200mA adapter; Battery type: AAA; Range: 7 m; Wireless transmitter: yes; Data transmission channel: infrared channel; Quantities