Sennheiser HDR 175

Weight: 310 g
Design: Full size
Description: Design: full-size, device type: wireless headphones, design features: neodymium magnets, acoustic design type: closed, functions: surround sound, volume control, operating time:
Additional Information: Included with the Sennheiser RS ​​175 digital wireless system, or sold as an additional second headphone to the Sennheiser RS ​​175; transmitter not included; Battery type: AAA; Transmitter frequency range: 2.40-2.48G
Harmonic coefficient: 0.5 %
Functions: Surround sound, volume control
Working hours: 18 h
Battery capacity: 820 mAh
Sensitivity: 114 dB
Design features: Neodymium magnets
Charging time: 8.5 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 17 Hz
Technology: Dynamic
Type of acoustic design: Closed
Wireless connection type: Radio channel