SOULION R30 Computer Speaker, USB Powered Small PC Speaker, Colourful LED Lights with Switch Button, Surround Sound, Portable Computer Soundbar Speaker for Desktop Laptops, White

Specifications:
Output Power (RMS): 3W x 2
Speaker unit: 2 x 5 cm.
Frequency response: 60Hz ~ 20KHz
Power supply: DC 5 V.
Speaker Size: 415 x 78 x 68mm (W x D x H)

Package:
1 x speaker box.
1 x user manual.

How does it work?
[PC]: Plug the 3.5mm cable into the audio input and USB cable input of your desktop. (USB plug for power supply and LED lights).
[Phones]: Make sure to have a device that may be powered by USB. Plug the 3.5mm jack into your smartphone.
TV:
1. Make sure your TV has a 3.5mm jack and a 2-in-1 adapter cable (not included). 2. Plug the 2-in-1 adapter cable into the 3.5mm jack of the sound bar and then connect it to the TV.

Customer questions and answers:
Q1: Why not make noise when connecting to the 3.5mm jack?
Answer 1: Connect the USB cable to the power supply and plug the 3.5mm audio cable into the audio output of your device (such as PC/notebook/smartphone). Turn the knob to adjust the volume.

Q2:How do I turn off the lights?
Answer 2: You’ll be able to immediately turn off the light switch on the back of the soundbar.

[Clear and powerful sound]: The Soulion PC speaker is powered by exclusive booster technology and two full-range speakers to make the sound even more stunning, clear and fascinating even at low volume.
[Easy Control and Connection]: Simply connect the USB port for power supply and the 3.5mm jack for sound. Turn the volume button to start the Oomph. A small switch to turn the LED lights off and on.
[Slanted Design]:The 30 degree micro-inclined design allows better sound transmission. There’s a layer of breathable fabric on the out of doors of the speaker to keep away from dust. The material of all the computer speaker ensures a pleasant and slippery feel.
Brilliant light effects: the desktop speaker has LED rainbow lights on both sides. It provides a more attractive atmosphere when listening to music or watching movies. At the back of the soundbar There’s a small button that controls the on/off of the light.
Wide compatibility: the USB PC speaker supports most devices with standard 3.5 mm socket. Compatible with PC, computer, laptop, tablet, smartphones. (Note: USB power required)