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Dwelling Theater System Caixa De Som PC Bass Subwoofer Bluetooth Speaker Laptop Audio system Music Boombox Desktop Laptop computer Altavoces TV

$123.52 $28.41

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LED USB 2.1 Wired Mixture Speaker Bass Music Subwoofer for Desktop Laptop computer Pocket book Pill PC Good Cellphone Dwelling Theater


In case you want Bluetooth, pls select Bluetooth model to put order!

Learn how to alter the amount to the maxium?

1. When hook up with laptop, alter the amount of laptop, then clockwisely rotate the amount button to the tip.

2. Clockwisely alter treble​ and bass buttons to the tip, the amount will shock you.

LED Gentle

Delicate LED colourful lights that deliver a vibrant look to your desk, workplace or dwelling setup, which is engaging in the dead of night. Improve the ambiance of watching films and taking part in video games.

Hello-Fi Stereo

Twin full-range drivers, expertise 3W*2 full-bodied stereo sound with enhanced bass and highly effective quantity. Lower than 1% whole harmonic distortion ensures enhanced readability and constancy.

Quantity Management

Rotate the button clockwise or counterclockwise to regulate the amount, handy to function.

Adjustable Treble

Adjustable treble sound multimedia audio system fill a room with a lot music comes via crisp and clear which gives you a extra pleasing stereo sound expertise, flip your desktop laptop or laptop computer into the sound system.

Unbiased Bass Unit

Adjustment bass, rotate the knob and alter, reveals good interpretation of all types of music.

Bluetooth 5.0

With wi-fi Bluetooth 5.0 know-how, join quick and secure, high-fidelity transmission and 10 meter Bluetooth vary. Audio system wi-fi appropriate with Android, IOS and Home windows.

AUX Wired Connection

By means of 3.5mm AUX cable, the speaker can assist music software program corresponding to Spotify,Pandora TuneIn,iHeartRadio,Apple Music,,Napster,Rhapsody,SiriusXM Web Radio,Amazon Music and so on.

USB Energy Provide

Powered by USB cable, no fear about out of battery.


  • Bluetooth model: 5.0
  • Sound: 2.1 Channel
  • Bluetooth distance:
  • Help: Bluetooth and three.5mm audio enter
  • Energy: USB Energy Provide
  • Frequency response: 25Hz-20KHz
  • Sign to noise ratio: ≧65dB
  • Distortion charge:
  • Materials: ABS
  • Shade: Black, White

Packing Listing

  • Predominant speaker *1
  • Aspect speaker *2
  • Handbook *1
  • Packing Field *1
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Learn how to join Bluetooth

1. Plug USB cable for provide (We advocate to plug to USB 3.0 port to keep away from noise brought on by unstable energy provide)
2. Press “Mode” Button on the principle speaker. It can enter Bluetooth mode.
3. Open Bluetooth of Cellphone/laptop computer/pad/laptop, and search, it should present”Speaker”, then click on to attach it.

Brand Name



AUX, bluetooth, Audio Line



Speaker Type


Power Source


Number of Loudspeaker Enclosure




Cabinet Material


Audio Crossover



2 (2.0)



Input Power(W)

<25 W

Intelligent Personal Assistant


Output Power


Bluetooth Version


Active Noise-Cancellation


Remote Control


Support Memory Card


Playback Function

mp3, WAV

Display Screen

No, No

Voice Control


Total Harmonic Distortion




Support Apt-x


Wi-Fi Music

Spotify, Pandora, TuneIn, iHeartRadio, Apple Music,, Napster, RHAPSODY, SiriusXM Internet Radio, Amazon Music



Built-in Microphone





Volume control, Low-band, Hi-band, Playback

Support APP



Play Video, Wireless subfoofer

Model Number

D221 Computer speakers

Frequency Range


Computer speakers

combination speakers

Home theater

2.1 Channel speakers

bluetooth speaker



caixa de som

speaker bluetooth

caixa de som bluetooth

altavoz bluetooth

parlante bluetooth



caixinha de som

cassa bluetooth

Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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