Sennheiser RS 220

Weight: 329 g
Design: Full size
Description: Design: full-size, device type: wireless headphones, acoustic design type: open, operating time: 6 h
Additional Information: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Harmonic coefficient: 0.1 %
Working hours: 6 h
Impedance: 150 ohm
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 16 Hz
Technology: Dynamic
Type of acoustic design: Open
Wireless connection type: Radio channel
Number of drivers: 1