Headset Smartbuy S4, black, box 1/60

Brand: SmartBuy
Product color: Black
Description: Design: in-ear, device type: wired headphones, design features: microphone, straight plug, plug connector: mini jack 3.5 mm, acoustic design type: closed, functions: volume control
Additional Information: Headphones
Impedance: 16 ohm
Sensitivity: 93 dB
Length of cable: 1.2 m
Design features: Microphone, straight plug
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Headphone type: Headset
Membrane diameter: 10 mm
Type of acoustic design: Closed