1. With the function of colored LED lights and colored breathing lights, it will bring you visual and auditory pleasure<br> 2. Directly use USB for power supply, easy to connect.<br> 3. Large-diameter full-frequency vibrating loudspeaker, heavy bass, rich midrange and clear treble.<br> 4. Bass woofer, heavy bass, bring you high-quality bass, electromagnetic speakers, bring you a different listening experience<br> 5. It can be connected to PC, laptop, mobile phone, MP3, MP4, DVD.<br> Product name: computer speaker<br> Model: X2<br> Category: Smart Portable Speaker<br> Speaker type: heavy bass<br> Channel: 2.0<br> Connection : 3.5MM audio jack<br> Voltage: 5V<br> Current: 1.5A<br> Output power: 3W x 2<br> Speaker sensitivity: 85DB<br> Frequency response: 35-16KZH<br> colour:Black<br> Material:ABS<br> size:10 x 6.5 x 7cm<br> Package Contents:<br> 1 pair x computer speakers<br> Only the above package content, other products are not included.<br> Note: Light 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.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store