Sony MDR-RF895RK

Weight: 275 g
Design: Full size
Description: Design: full-size, device type: wireless headphones, design features: neodymium magnets, acoustic design type: closed, functions: volume control, operating time: 20 h
Additional Information: Range: 100m
Functions: Volume control
Working hours: 20 h
Impedance: 32 ohm
Sensitivity: 100 dB
Design features: Neodymium magnets
Charging time: 7 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 10 Hz
Technology: Dynamic
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Radio channel
Sensitivity options: DB/mW