Hot 2 Pcs USB Computer Speakers Portable Speaker Stereo 3.5Mm With Ear Jack For Desktop PC Laptop

Power supply: USB DC5V
Sexual dryness ratio: greater than or equal to 85DB
Impedance: 4Q
Frequency response: 150HZ-20KHZ
Output power: RMS3W x 2
USB specification: 2.0 compatible with 1.1
Unique appearance, small size, easy to use and carry
Comes with computer cable, plug and play, easy to use
Surround stereo sound, making listening to music a pleasure
Extraordinary sound range expansion playback system, wide sound range, making stereo field sense unique, bringing shocking speaker experience
colour:Silver grey
Material:ABS
size:17*7*6.5cm
Package Contents:
2 * Speaker
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.