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Quantum FX - QFX Bluetooth Speaker
Enjoy your music with this Quantum FX QFX 91583474M speaker, which supports wireless audio streaming from most Bluetooth-enabled devices. The Secure Digital card slot lets you access tracks stored on a compatible card (not included).

Portable Speaker Buying Guide
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What's Included

  • Quantum FX QFX Bluetooth Speaker
  • USB-to-micro USB charging cable, 3.5mm cable
  • Owner's manual

Product Features

Compatible with most Bluetooth-enabled devices

For wide-ranging use.

Secure Digital card slot

Offers easy access to music stored on a compatible card (not included).


Allows you to easily receive and make calls with your compatible mobile phone.

Built-in rechargeable lithium battery

Provides reliable performance. Included USB-to-micro USB cable simplifies charging.

Portable design

Enables you to take the speaker on the go.

USB port

Along with an included 3.5mm cable for simple connectivity.

Headphone jack

Enables private listening.

Product images, including color, may differ from actual product appearance.