Headphones with microphone HOCO M94, black

Weight: 12 g
Equipment: Headphones, original packaging.
Design: Intracanal
Product color: Black
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
Width: 20
Height: 20
Additional Information: Headphones
Plug connector: mini jack 3.5 mm
Functions: Surround sound, volume control
Thickness: 20 mm
Impedance: 16 ohm
Sensitivity: 90 dB
Included: 3.5 mm cable
Length of cable: 1.2 m
Design features: Wired, sports, microphone
Device type: Wired headphones
Mount type: Without attachment
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Technology: Dynamic
Number of microphones: 1
IP protection class: IP10
Bluetooth version: 4.0
Membrane diameter: 10 mm
Type of acoustic design: Open
Weight of one earpiece: 8 g
Sensitivity options: DB/mW