Sennheiser Set 830-TV

Weight: 68 g
Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, operating time: 12 h
Additional Information: Data transmission channel: infrared channel
Harmonic coefficient: 1 %
Working hours: 12 o'clock
Sensitivity: 125 dB
Charging time: 3 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 16000 Hz
Minimum repeatable frequency: 50 Hz
Technology: Dynamic
Wireless connection type: Infrared channel