A well-designed set of headphones with a foldable microphone ideal for making online calls.
 
Features and Tech Specs
Connector: Stereo 3.5 mm (TRRS)
Adjustable headphone band and foldable omnidirectional microphone
In-line volume control
Driver diameter (mm): 40 (Headphone)
Output power (mW): 35
Impedance (Ohm): 32 (Headphone) / 1K (Microphone)
Frequency range (Hz): 20 - 20K (Headphone) / 30 - 16K (Microphone)
Sensitivity (dB): 105 (Headphone) / -58 (Microphone)
Cable Length (ft): 6