Speaker system: 2.0 Speaker (4 bass)

Supply voltage: DC5V

Rated power: 3Wx2 

Impedance/home: 4Ω 

Signal to noise ratio: 65dB

Frequency response: 20Hz - 18Khz

Product size: 85x90x138mm

Function AUX 

Colors: Black/Gray

• Speaker system: 2.0 Speaker (4 bass)
• Supply voltage: DC5V
• Rated power: 3Wx2 
• Impedance/home: 4Ω 
• Signal to noise ratio: 65dB
• Frequency response: 20Hz - 18Khz
• Product size: 85x90x138mm
• Function AUX 
• Colors: Black/Gray