Notebook desktop computer mini speaker

Description

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