D-209 Mini Portable bluetooth 2.1 channel Subwoofer Colorful Lights Computer Speaker for Desktop Laptop TV PC BLACK COLOR

Specification:

Material: ABS

Color: White

Output Power: 3W

Power Supply: DC 5V and USB 5V

Frequency Response: 25Hz~ 20KHz

Channel: 2.1

Support Memory Card: No

Audio Line Length: 1M / 3.28Inches

Audio Interface: 3.5mm

USB Line Length: 1M / 3.28Inches

Control Form: Knob

Support Bluetooth: No

Applicable Device: Desktop / TV / PC / Smartphone

SNR: >=80dB

Separation: >=40dB

Features:

1. 2.1 channel speakers with rich bass.
2. USB supply power, easy to start playing.
3. Fine workmanship, the edge is perfectly polished.
4. White color, simple and noble, highlighting your taste.

5. Potable design, mini size, it is not occupies your space.

6. There are knobs for adjusting the tone and volume, you can adjust them as you like.

7. Compatible with most smart devices with 3.5mm interface, such as PC, laptop, mobile phone, MP3, MP4, DVD.

8. Multiple practical uses to meet daily needs, like listening to music, playing games, watching movies, etc.

9. Equipped with luminescent multicoloured lamp: When playing music, the three speakers have seven colors which gradually turns into different colors and keeps repeating, saying goodbye to a single ordinary speaker.

1. Inverted hole design: The inner wall of the inverted hole is glazed, so that low frequency sound waves are released smoothly, which can effectively reduce the sound distortion caused by sound friction.

Note:

1. The speaker should be placed in a cool and dry environment rather than a humid place. Do not set it near a high temperature object and please be careful not to drop it when placing.

2. This machine uses 5V power supply and is connected with USB cable. It cannot be used with high or low voltage.

3. Do not open the rear cover at will. If maintenance is required, please send it to a professional maintenance station for help.

4. The product color may differ in different display screens, please refer to the actual item.

6. Faults and solutions: There is noise or sound is small, the playback is intermittent, no bass is here.

Cause: If the USB is plugged in the front of the computer, loud volume will cause a noise (because of the usb current limitation on the desktop)

Solution:

1. Plug the USB to the back of the computer to provide power or try changing the jack.

2. Using the original power adapter of the mobile phone to supply power ( 2A ~ 5V power adapter is better)

Package include

1 x Speaker

2 x Satellite Speakers

1 x Manual