USB mini speaker This speaker uses high-grade acrylic panel . Still crystal transparent cover for the comprehensive protection of sensitive speakers . Coupled with elegant built- blue lights ， is absolutely the best choice for the influx of people !

This product， with a diameter 4.5CM high sensitivity speakers， is the most high-end laser cut aluminum cone full-range unit . Smaller stature . Volume was large enough. Sounds sweet without distortion ， the sound quality and bass performance when compared with the major brands of audio cents not less .

 

Product Name : USB mini speaker

Color: Black

Product Size : 70 * 70 * 70mm ( very small )

Parameter Description :

Impedance : 4Ω

Frequency range : 90HZ-20KHZ

Signal to noise ratio ≥ 96dB sweet mellow sound， transparent clear

Pure， beautiful sound

Built- in active amplifier

Compact， easy to carry， with USB interface， power supply

 

Suitable for MP3， MP4， laptop desktop

 

Buyer Frequently Asked Questions:

 

1 : Q : This speaker can pick what specific equipment ?

   A : This speaker can be connected to laptops desktops MP3 PSP， MP4 can use most of the interface is 3.5mm phone headset compatible with this speaker can be used .

 

2 : Q : This speaker can charge ?

   A : This speaker can not be charged ， its power mainly from the computer usb powered， of course， you can also use the AC ( but must be equipped with an adapter ， the adapter to be purchased separately ， the shop has a kit for sale， 5 yuan a ) .

 

3 : Q : This is what the machine's USB port used for ?

 

  Answer : This machine's USB port to play the role of power ， can not insert U disk .

 

4 : Q: Why did the machine will happen one individual speakers do not sound a trumpet sound ?

 

  A: Please re- insert it again each interface ， seated on the can.