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Compact black soundbar with RGB light strip, USB cable attached, can split into two speakers

Corn Electronics

Corn Electronics Bluetooth Soundbar Speaker with RGB Lighting

SKU CH-FRZ9-322Q1

A USB-powered stereo soundbar with Bluetooth, gradient RGB lighting and a detachable two-piece design for flexible desk placement

  • Product typeWired
  • Single-knob and button control for power, volume, RGB and mode switching
  • USB cable delivers both audio signal and power with no extra adapter
  • Bluetooth and wired USB modes let you connect phones, PCs or monitors
  • Gradient RGB lighting cycles colours or stays fixed to match your setup
  • Two detachable halves combine into a bar or separate for wider stereo imaging

Product Overview

The Corn Electronics Bluetooth Soundbar Speaker is a wired USB-powered audio device designed for desktop PC users who want stereo sound and RGB lighting in a compact form. It suits home-office workers and casual gamers looking for a simple plug-and-play upgrade from built-in monitor speakers.

Installation & Common Issues

Setup requires only a single USB connection for both power and audio, with no driver installation needed. The detachable design lets the bar combine into one unit or separate into two speakers for flexible desk placement. A rotary knob handles volume while a multi-function button manages power, RGB colours and Bluetooth or USB mode switching. Users sometimes find the Bluetooth pairing process unclear because the mode-change requires a double-click rather than a long press.

Deciding Specification

The speaker operates entirely from USB power with no external adapter, so it draws all energy from the host port. If your desktop USB ports are current-limited or you need higher output for a larger room, this power constraint makes the unit unsuitable.

How it compares

Measured against everything we stock in Desktop Speakers & Soundbars, at today’s prices. Recalculated every night.

Price $30.99
Cheaper than about 64% of the 838 comparable items (median $40.99).

Specifications

Product
Product typeWired

Questions about this item

How can I confirm the soundbar is powered and connected after plugging it into a USB port?

The power LED lights when the USB cable is connected; press the button for two seconds to turn the unit on, then rotate the knob — audio should play and the RGB lighting will cycle through colours.

What comes in the box and do I need any extra cables or adapters?

The package includes the soundbar and its fixed USB cable that carries both power and audio; no separate power brick, audio lead or batteries are supplied or required.

Should I choose the combined soundbar or the separated stereo pair for my desk layout?

The speaker splits into two halves that can sit together as a single bar or apart as left and right channels; pick the combined form for narrow monitors and the separated form for wider spacing.

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