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Compact sound bar with RGB lighting, USB powered, Bluetooth 5.0 and 3.5 mm aux

BFKK

BFKK sound bar Bluetooth 5.0 3.5mm aux RGB lighting

SKU CH-11C5-PH6XE

A USB-powered sound bar with Bluetooth 5.0 and 3.5 mm aux input, plus four RGB lighting modes

  • Bluetooth 5.0 wireless streaming keeps cables off the desk
  • 5 mm aux input works with any device that has a headphone jack
  • Dual neodymium drivers plus independent bass diaphragms deliver clear highs and deep lows
  • Four RGB lighting modes add visual flair to games and movies
  • USB power means no battery to charge — just plug in and play

Computer sound bar with Bluetooth 5.0

The BFKK sound bar is a USB-powered speaker designed for desktop and laptop users who want a compact audio upgrade. It connects wirelessly via Bluetooth 5.0 or through a 3.5 mm auxiliary cable for broad device compatibility. Four dynamic RGB lighting modes add visual flair to any entertainment setup.

Wired and wireless connection limits

Bluetooth 5.0 provides a stable wireless link for streaming from phones, tablets, or laptops without cables. The 3.5 mm auxiliary input serves any source that lacks Bluetooth, such as older desktops, monitors, or game consoles. No internal battery exists, so the bar must remain plugged into a USB power source to operate.

Two driver units with bass diaphragms

Twin double-layer neodymium drivers and two independent bass diaphragms shape the sound signature, delivering clear highs and deep lows for movies, games, and music. This driver configuration is the decisive factor for buyers weighing audio richness against the sound bar's compact form factor. Buyers needing room-filling volume or a dedicated subwoofer output should look elsewhere.

Highlights

  • Bluetooth 5.0 wireless streaming keeps cables off the desk
  • 5 mm aux input works with any device that has a headphone jack
  • Dual neodymium drivers plus independent bass diaphragms deliver clear highs and deep lows
  • Four RGB lighting modes add visual flair to games and movies
  • USB power means no battery to charge — just plug in and play

Specifications

No published specifications for this item yet.

Questions about this item

Which connectivity option should I pick — Bluetooth 5.0 or the 3.5 mm aux cable?

Use Bluetooth 5.0 for wireless freedom with phones, tablets and laptops; switch to the 3.5 mm aux input when you want a direct wired link to a PC, monitor, Xbox or PS4.

What does the USB-powered design mean for daily use?

There is no internal battery — just plug the USB connector into any powered USB port or charger and the sound bar turns on automatically, with all controls handled by the side knob.

What does Bluetooth 5.0 actually cap in practice?

Bluetooth 5.0 provides the wireless audio link; the 3.5 mm aux jack covers every device that lacks Bluetooth or needs a stable wired feed.

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