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Compact black soundbar with side controls and fabric grille

BFKK

BFKK 20 W Bluetooth 5.3 Sound Bar 3.5 mm Aux 3600 mAh 5.5 h

SKU CH-D4SH-EDBN7

A portable 20 W sound bar with Bluetooth 5.3, 3.5 mm aux, TF card and USB flash-drive inputs, powered by a 3600 mAh battery for up to 5.5 hours of playtime

  • 20 W output with two full-range drivers and two tweeters for powerful stereo sound
  • Two passive bass radiators enhance low-frequency response for deeper impact
  • Bluetooth 5.3 wireless streaming plus 3.5 mm aux, TF card and USB flash drive inputs
  • 3600 mAh rechargeable battery delivers up to 5.5 hours of portable playback
  • Compact side-button design fits desktop, living room or office spaces

Compact 20 W Sound Bar for Multi-Device Audio

This 20 W sound bar delivers stereo output through two full-range drivers, two tweeters and dual passive bass radiators. It suits desktop users, laptop owners and tablet viewers who want richer sound than built-in speakers provide without a bulky multi-piece system. Bluetooth 5.3, 3.5 mm aux, TF card and USB flash drive inputs cover most common playback sources.

Check Power and Connection Needs Before Buying

The unit runs on a 3600 mAh rechargeable battery rated for up to 5.5 hours of playback per charge, so verify that your typical session length fits within that window. Ensure your source device offers either Bluetooth 5.3 pairing, a 3.5 mm headphone jack, a TF card slot or a USB-A port for flash drives. No external power adapter is included for continuous mains operation.

Battery-Limited Output During Extended Use

Under sustained load the speaker draws from its internal 3600 mAh cell, so maximum volume and bass response will gradually taper as the battery depletes toward the 5.5 hour limit. Continuous high-level playback will reach that limit faster than mixed-content listening at moderate levels. Plan charging breaks for sessions longer than the rated runtime.

Highlights

  • 20 W output with two full-range drivers and two tweeters for powerful stereo sound
  • Two passive bass radiators enhance low-frequency response for deeper impact
  • Bluetooth 5.3 wireless streaming plus 3.5 mm aux, TF card and USB flash drive inputs
  • 3600 mAh rechargeable battery delivers up to 5.5 hours of portable playback
  • Compact side-button design fits desktop, living room or office spaces

Specifications

No published specifications for this item yet.

Questions about this item

Does the 20 W sound bar ship with a charging cable or do I need to buy one separately?

The speaker bar includes a charging cable for the 3600 mAh battery; no extra cable purchase is required.

Should I pick the Bluetooth 5.3 model or a version with only 3.5 mm aux for my laptop?

This unit provides both Bluetooth 5.3 and 3.5 mm aux, plus TF card and USB flash drive playback, so one model covers all those connections.

What does the 5.5 hour battery rating mean for a typical evening of movies?

A full charge of the 3600 mAh battery delivers up to 5.5 hours of playback, enough for a couple of films before recharging.

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