Sennheiser RS 4200

Weight: 50 g
Design: Liners
Description: Design: in-ear, device type: wireless headphones, operating time: 9 h
Additional Information: Range: 100 m; Data link: radio channel
Harmonic coefficient: 1 %
Working hours: 9 h
Sensitivity: 125 dB
Included: Adapter 6.3 mm
Charging time: 3 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 16000 Hz
Minimum repeatable frequency: 50 Hz
Technology: Dynamic
Wireless connection type: Radio channel