1,portable pc speaker 2,stereo 2.0 function 3.nice design for promotion 4,good quality with competitive price

Specification:

Product Size:88*68*108mmPower output:5W*2Material:ABS Driver unite:2.0''Power Supply: 5V/1A S/N: >65dB Frequency Response: 20HZ-18KHZ

Feature:

1,2" vollbid high quality horn, pure tamber. 2,USB power supply. 3,standard 3.5 audio jack. 4,volume controlling wheel on the back 5,anti-shock silicon base design. 6,with good quality matal mesh. 7,natural conch vesins backcover design

More pictures for reference:

mini USB speaker for laptop