Mini Computer Speaker USB Wired bluetooth Speakers 4D Stereo Sound Surround Loudspeaker For PC Laptop Notebook Loudspeaker

Specifications

Output power: 3w
Adjustment method: USB
Power supply mode: DC5V-600mA
Signal to noise ratio: ≥65dB
Frequency response range: 25HZ-20KHZ
Number of speakers: 2
Audio cable length: about 1.4m
Speaker size: about 7.5*6*6cm
Product weight:270g

Color: black, white

Features:

-Colorful LED lights (upgraded version) will bring you visual and auditory enjoyment.
-USB supply power dirctly, easy connection.
-Large diameter full frequency vibration loudspeaker, deep bass, rich mid range and clear treble.
-Can connect PC, laptop, mobile phone, MP3, MP4 , DVD.
-Rear bass trumpet, bass thick, to bring you high-quality bass.
-High magnetic speaker, give you a different listening experience.
-Upgraded version: dual speakers, 4D stereo sound, volume adjustment, cable length of about 1.4 meters, cool lighting，3.55mm and USB interface

Notes:

Insert two wires when needed
Must use 5V 600mA or higher charging head
Sound quality is better after plugging in the host.