D-209 Mini Portable bluetooth 2.1 channel Subwoofer Colorful Lights Computer Speaker for Desktop Laptop TV PC
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
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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.
- 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.
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Compatible with most smart devices with 3.5mm interface, such as PC, laptop, mobile phone, MP3, MP4, DVD.
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Multiple practical uses to meet daily needs, like listening to music, playing games, watching movies, etc.
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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.
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Note:
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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.
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This machine uses 5V power supply and is connected with USB cable. It cannot be used with high or low voltage.
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Do not open the rear cover at will. If maintenance is required, please send it to a professional maintenance station for help.
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The product color may differ in different display screens, please refer to the actual item.
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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:
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Plug the USB to the back of the computer to provide power or try changing the jack.
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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