Golden Field M28 Desktop Laptop Audio Multimedia Home Speaker Subwoofer HiFi Bass Headset with Mic

Specification:
Product Name: M28 Multimedia Speaker
Product size: 47.9cm*7.6cm*66cm
Colour: Black
Product weight: 1kg
Rated output power: 3.6W
Speaker size: 2inch*2
Frequency response: 60HZ-20KHZ
Signal to noise ratio: 60dB
Resolution: 30dB
Input: 5V=1A
Main features: volume adjustment / power switch / headphone jack / microphone interface