3W Wooden Subwoofer PC Speaker Music USB Computer Speaker with Luminescent Multicoloured Lamp for Desktop TV PC Smartphone

– There are knobs for adjusting the tone and volume, you can adjust them as you like.
– Compatible with most smart devices with 3.5mm interface, such as PC, laptop, mobile phone, MP3, MP4, DVD.
– White color, simple and noble, highlighting your taste.
– USB supply power, easy to start playing.
– Inverted hole design that 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.
– Potable design, mini size, it is not occupies your space.
– Multiple practical uses to meet daily needs, like listening to music, playing games, watching movies, etc.
– The wooden cavity can effectively reduce the resonance and the interference of standing waves, making the sound more real and pure.
– 2.1 channel speakers with rich bass.
– Fine workmanship, the edge is perfectly polished.
– Equipped with luminescent multicoloured lamp means 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.

SNR: >=80dB

Separation: >=40dB

Place of Application: Desktop, TV, PC, Smartphone

Note:
– 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.
– This machine uses 5V power supply and is connected with USB cable. It cannot be used with high or low voltage.
– Do not open the rear cover at will. If maintenance is required, please send it to a professional maintenance station for help.
– The speaker color may differ in different display screens, please refer to the actual item.
– Faults and solutions that there is noise or sound is small, the playback is intermittent, no bass is here.
– Cause that 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).
– Plug the USB to the back of the computer to provide power or try changing the jack.
– Using the original power adapter of the mobile phone to supply power. ( 2A ~ 5V power adapter is better)