Specifications 1.The volume can be adjusted
2.Simple design
3.Ideal sound
4.Attractive price
5.OEM and ODM welcome Portable Mini Speaker? Computer 2.0 USB Speaker-High Quality ? Bass enhancement: Bass Boost
Speaker drivers: 2"
frequency response: 30HZ-20KHZ
SNR: >85dB Connectivity:
Audio input:3.5mm jack?
Cable lenth: 90cm
Power supply: USB
USB: USB 2.0 System Requirements:
PC OS: Windows 98, SE ME 2000 XP Vista
USB: Free USB port 1-year limited hardware warranty

Product Name:	Mini USB Speaker ? ?
Power type:?	PC/Laptop/AC adapter
Working voltage:	DC5V
Speaker output:	3W+3W
Frequency response:	90Hz~20kHz
S/N:?	>75dB
Distortion:	<0.3%
LED light:?	?Multi-color ? ?
Color:	Red,Blue,Pink,Black,Green,Purple,Yellow?

? ? ? Factory Tour ?