Sennheiser RS 120

Weight: 230 g
Design: Invoices
Description: Design: on-ear, device type: wireless headphones, acoustic design type: open, functions: volume control, operating time: 25 h
Additional Information: Battery type: AAA; Transmitter frequency range: 863-865 MHz or 926-928 MHz; Range: 100 m; Wireless transmitter: yes; Data transmission channel: radio channel; Number of transmitter channels: 3
Harmonic coefficient: 0.7 %
Functions: Volume control
Working hours: 2.5 h
Sensitivity: 106 dB
Included: Adapter 3.5 mm, adapter 6.3 mm
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 19500 Hz
Minimum repeatable frequency: 22 Hz
Technology: Dynamic
Type of acoustic design: Open
Wireless connection type: Radio channel