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White 2.0 channel desktop sound bar with LED lighting and volume controls

BFKK

BFKK GS520 White Sound Bar

SKU CH-KZH7-T8HW3

A 2.0 channel stereo sound bar with six selectable LED modes, touch lighting control, individual volume buttons, USB power and a 3.5 mm audio cable up to 35 in (90 cm) between speakers

  • Enhanced stereo sound from a 2.0 channel full-range driver
  • Six selectable LED lighting modes with touch control and off option
  • Minimalist urban design featuring brushed material finish
  • Dedicated volume up and down buttons for precise adjustment
  • USB powered with 3.5 mm audio and mic cables up to 90 cm between speakers

Compact stereo sound bar

The BFKK GS520 White is a 2.0 channel desktop speaker system built for PC, TV and laptop users who want a tidy audio upgrade. Its brushed minimalist design fits modern workspaces without demanding extra desk depth. USB power removes the need for a wall outlet, while the included 3.5 mm cables handle both audio and microphone signals. The pair suits anyone seeking straightforward stereo sound with a small footprint.

Simple connectivity and layout

A single USB port supplies power, and the 3.5 mm plugs carry audio and mic channels to the host device. Up to 35 in (90 cm) of cable separates the two speakers, giving flexibility for monitor-width or wider placements. Individual volume up and down buttons sit on the unit for quick, precise level changes without software menus. No separate power brick or driver installation is required.

Steady output and lighting control

The full-range drivers deliver consistent stereo performance during extended sessions, avoiding the compression that can appear in short bursts. Six selectable LED modes cycle by touch control, and the lighting can be switched off entirely for distraction-free work. USB power keeps the system running as long as the host device is on, with no battery to manage or recharge.

Highlights

  • Enhanced stereo sound from a 2.0 channel full-range driver
  • Six selectable LED lighting modes with touch control and off option
  • Minimalist urban design featuring brushed material finish
  • Dedicated volume up and down buttons for precise adjustment
  • USB powered with 3.5 mm audio and mic cables up to 90 cm between speakers

Specifications

No published specifications for this item yet.

Questions about this item

How long can the USB power cable run before voltage drop affects the 2.0 channel output?

The USB-powered design draws from the host port, so sustained output depends on that port's current limit; the included 3.5 mm audio and mic cables reach 35 in (90 cm) between the two speakers.

Does the 6-mode LED bar add noticeable heat or fan noise during all-day use?

The GS520 has no fan; the LED lighting is touch-controlled with an off mode, and the brushed enclosure passively dissipates the low heat from the stereo drivers.

Which ports must my PC or TV already provide for the GS520 to work?

You need one USB-A port for power, one 3.5 mm headphone jack for audio, and one 3.5 mm microphone jack if you want the mic cable connected.

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