Sennheiser RI 410

Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, operating time: 16 h
Additional Information: Adjust the volume level independently in the right and left earpiece; automatic inclusion when putting on; Battery type: own Li-Ion; Transmitter frequency range: 2.3/2.8 MHz; Range: 12 m; Nestanda
Harmonic coefficient: 1 %
Working hours: 16 h
Sensitivity: 125 dB
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 16000 Hz
Minimum repeatable frequency: 50 Hz
Technology: Dynamic
Wireless connection type: Infrared channel