Sennheiser HDE 2020-D-II

Weight: 73 g
Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, operating time: 8 h
Additional Information: Type of batteries: own Li-Pol; Screen: yes
Harmonic coefficient: 1 %
Working hours: 8 h
Sensitivity: 120 dB
Device type: Wireless headphones
Mount type: Without attachment
Technology: Dynamic
Wireless connection type: Radio channel