Sony MDR-DS6500

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, design features: neodymium magnets, acoustic design type: closed, functions: volume control, operating time: 20 h
Additional Information: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Functions: Volume control
Working hours: 20 h
Impedance: 66 ohm
Design features: Neodymium magnets
Charging time: 3 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 25000 Hz
Minimum repeatable frequency: 6 Hz
Technology: Dynamic
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Radio channel