Headphones with microphone HAMA HS-P350

Computer headset with flexible microphone arm and 1x3.5mm 4-pin connection connector, plus Y-adapter (2 x 3.5mm jack)
Adjustable headband and padded earcups
Control built into the cable
Cable coming out of one side - anti-tangle

Y-adapter: 2 x 3.5mm jack
Sensitivity (microphone): -42dB +/-3dB
Impedance (microphone): 2200Ω
Frequency range (microphone): 100Hz - 10kHz
Material: plastic