Sony MDR-ZX310AP with microphone, black

Weight: 12.5 g
Design: Invoices
Description: 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
Additional Information: Cable connection: bilateral; gold-plated connectors: yes
Plug connector: mini jack 3.5 mm
Functions: Folding design
Impedance: 24 ohm
Sensitivity: 98 dB
Length of cable: 1.2 m
Design features: L-shaped plug, neodymium magnets, foldable design
Device type: Wired headphones
Mount type: Headband
Max power: 1000 mW
Maximum playback frequency: 24000 Hz
Minimum repeatable frequency: 10 Hz
Technology: Dynamic
Membrane diameter: 30 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Sensitivity options: DB/mW