Lenovo P120 Notebook Computer Earphones With Microphone - Free Button Sticker 

 

Headphones

Frequency: 20hz-20khz

Impedance: 32Ω±15% (@1kHz)

Speaker Sensitive: 108±3Db (@1kHz)

Cord Length: 1.2m

Speaker Diameter: 14.8Φmm

 

Microphone

Frequency: 20HZ-20KHZ

Impedance: 2.2kΩ±10% (@1kHz)

Microphone Sensitive: -43dB (@1kHZ)

Plug Diameter: 3.5mm

 

Colour

White With Orange