Sennheiser HDI 1029-PLL16

Weight: 60 g
Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, functions: volume control, operating time: 10 h
Additional Information: 16 transmitter channels 0-15; Transmitter frequency range: 55 - 695 kHz; Data transmission channel: infrared channel; Number of transmitter channels: 16
Harmonic coefficient: 2 %
Functions: Volume control
Working hours: 10 h
Battery capacity: 170 mAh
Sensitivity: 110 dB
Device type: Wireless headphones
Mount type: Occipital arch
Maximum playback frequency: 8000 Hz
Minimum repeatable frequency: 50 Hz
Technology: Dynamic
Wireless connection type: Infrared channel