Sennheiser RS 180

Weight: 204 g
Design: Full size
Description: Design: full-size, device type: wireless headphones, design features: neodymium magnets, acoustic design type: open, operating time: 24 h
Additional Information: The ability to use up to 4 headphones from one transmitter; Battery type: AAA; Transmitter frequency range: 2.4 - 2.48 GHz; Range: 100 m; Digital signal transmission: yes; Data link: radio
Harmonic coefficient: 0.5 %
Working hours: 24 hours
Battery capacity: 600 mAh
Impedance: 32 ohm
Sensitivity: 110 dB
Included: Adapter 6.3 mm
Design features: Neodymium magnets
Charging time: 16 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 21000 Hz
Minimum repeatable frequency: 18 Hz
Technology: Dynamic
Type of acoustic design: Open
Wireless connection type: Radio channel