Sony MDR-RF875RK

Weight: 200 g
Design: Full size
Description: Design: full-size, device type: wireless headphones, plug connector: mini jack 3.5 mm, acoustic design type: closed, operating time: 25 h
Additional Information: Transmitter frequency range: 863-864 MHz; Range: 100 m; Wireless transmitter: yes; Data link: radio channel
Plug connector: mini jack 3.5 mm
Working hours: 2.5 h
Included: Adapter 6.3 mm
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 18 Hz
Technology: Dynamic
Membrane diameter: 30 mm
Type of acoustic design: Closed
Wireless connection type: Radio channel