USB Computer Speakers Wired Bass Subwoofer Stereo System for Desktop Laptop PC
FEATURE:

- 3-Channel Speaker System: Main speaker + 2 satellites for stereo sound

- Plug & Play: USB 5V power + 3.5mm audio, no battery or Bluetooth needed

- Adjustable Sound: Independent BASS & VOLUME control for better audio

- Wide Compatibility: Works with PC, laptop, phone and other 3.5mm devices

- Compact White Design: ABS material, space-saving for desktop use

 
 
SPECIFICATION:

Main Speaker Dimensions: 20cm*11cm*10cm

Cable Length: 1.2m

Sub-Speaker Dimensions: 11cm*8cm*6cm

Material: ABS

Color: Black & White

Model: D-220

Number of Speakers: 4 (2 on the front of the main speaker + 2 sub-speakers)

Power Supply: USB Powered DC5V

Connection: 3.5mm Audio Jack

Volume: Adjustable

Frequency Response: 25Hz-20kHz

Waterproof Rating: Not Waterproof

Signal-to-Noise Ratio: ≥80dB

Compatible with USB Powered and Universal 3.5mm Connector

Power On: Press the center switch to turn on (yellow light indicator)

Input Voltage: DC5V 1A

Current: 600mA

Rated Voltage: 3.7V

Rated Power: 5W + 3W*2

 
 

Usage Method:

① USB power input connection; can be powered by USB interfaces of laptops, computer hosts, mobile phone power adapters, etc.

② Universal 3.5mm audio jack; after connecting to power, plug the 3.5mm audio jack into audio devices such as laptops, computer hosts, and mobile phones.

③ BASS adjusts bass and treble; VOLUME adjusts volume; the middle button is the power switch.

 
 

NOTE:

1. This product does not include a power adapter.

2. No built-in battery, no Bluetooth; simply use USB power + plug in the 3.5mm audio port.

3. If the sound is low when connected to a front USB port on the computer, try using a rear USB port on the computer host or a plug power supply.

4. If there is no sound after plugging into the computer: please check the computer's audio source output device and select the corresponding audio output device---speaker output.

 
 
 
ITEM INCLUDED:

3-Channel Computer Speakers * 1

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