Notebook desktop computer mini speaker

$0.99

Type: Computer speakers Interface type: USB Connection method: 3.5MM audio jack Frequency response range: 40Hz-20KHz Output power: 5 Signal to noise ratio: 75dB Power supply mode: need external battery Operation mode: USB power supply Effective distance: 1 meter Shell material: plastic Box material: plastic Appearance size: 6 6 6CM Colour: Black