We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black USB-powered satellite speakers with a round control pod and LED flame lighting

SOULION C30-BK 2.0 USB 3.5mm Bluetooth Speaker Black

SKU CH-XA04-E5CJF

USB-powered 2.0-channel speaker with Bluetooth, 3.5 mm aux, pulsing and flame LED modes, and a control-pod knob for volume and source switching

  • Channel configuration2.0
  • Connection typeUSB
  • Total wattage6 W
  • RMS power per satellite6 W
  • Driver unitDynamic driver
  • Frequency range150 Hz
  • Pulsing and flame LED modes sync with audio rhythm for immersive atmosphere
  • Control pod knob handles volume, mode switching and light adjustments in one place
  • 5 mm aux and Bluetooth 10 m range connect PCs, phones and tablets
  • 0-channel layout separates left and right channels for balanced stereo sound
  • USB-powered 6 W system runs from any 1.5 V port with no extra adapter

Compact 2.0 Desktop Speakers

The SOULION C30-BK is a 2.0-channel USB-powered speaker set designed for desktop and laptop users who want stereo sound with integrated lighting. It delivers 6 watts total output through dynamic drivers and connects via 3.5 mm auxiliary or Bluetooth for broad device compatibility.

Plug-and-Play With a Control Pod

Setup requires only a USB port for power and a 3.5 mm jack for audio in AUX mode, or a Bluetooth pairing within 10 metres for wireless mode. A supplied control pod handles volume, mode switching, light control and Bluetooth reset through a rotary knob and buttons, reducing cable clutter and software steps.

Check Ports And Power Before Buying

Verify your device provides a standard USB-A port for speaker power and a 3.5 mm audio output if you plan to use wired mode. The speakers measure 6.0 by 3.0 by 3.0 inches and weigh 0.839 kilograms, so confirm desk space for two separate satellites. Buyers needing a subwoofer, higher wattage or a single soundbar form factor should consider other options.

How it compares

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

Price $37.99
Typical for this category: the median of 838 items is $40.99.

Specifications

Product
Brand nameSOULION
Model nameC30-BK
Product typePortable Speaker
Product colorBlack
Audio & video
Channel configuration2.0
RMS power per satellite6 W
Driver unitDynamic driver
Frequency range150 Hz
Signal-to-noise ratio40 decibels
Ports & slots
Connection typeUSB
Power
Total wattage6 W
Power supply1.5 V
Size & build
Measurements6.0 in × 3.0 in × 3.0 in
Product weight0.839 kg
In the box
In the boxControl Pod
More details
Control methodTouch

Questions about this item

How do I confirm the 2.0-channel speakers are producing sound correctly after connecting the USB power and 3.5 mm jack?

Press the "M" button until AUX mode is selected, play audio on the host device, then rotate the control pod knob clockwise to raise volume; sound should come from both left and right satellites.

What items are included in the package and which cables must be purchased separately?

The box contains the two satellite speakers and the wired control pod with integrated USB power cable and 3.5 mm audio cable; no extra cables are required for USB-powered AUX or Bluetooth operation.

Which version should I choose if I want the model with pulsing and flame LED lighting modes and a touch-controlled pod?

The C30-BK is the single version offered; it includes both Pulsing and Flame lighting modes plus the touch-sensitive control knob for volume, mode and light adjustments.

More in Desktop Speakers & Soundbars

Similar items