Portable Mini Speaker Subwoofer Small Computer Speakers 4d Stereo USB Wired Desktop Multimedia Wire Control 3D Surround Notebook

Product information:

1.High quality wire

High-conductivity copper core wire to prevent poor contact, improve wear and corrosion resistance, and more stable

2.Volume adjustment

Roller-controlled volume adjustment, convenient and easy to use,

3.the sound is mellow and the sound quality is clear.

4.Superior materials

ABS injection molding material,bumping will not damage the speaker

5.Simple design, easy to install and use

Specifications:

Horn specification: 52MM external magnetic 3 Ω 3W

Output rate: 3W * 2

Power supply voltage: USB 5V ± 0.5V

Exposed wire: 1.3M

Basic function: wired 3.5MM input+wire controlled volume adjustment

130Hz-18KHz, signal-to-noise ratio ≥ 80dB