Dpecification: Input: USB DC 5V Speaker Power: 3W*2 Input Sensitivity: 600+/-100mV R. Frequency: 90Hz-20KHz Distortion: 0.3% 1W 1KHz. S/N Ration: ≥60dB Separation: ≥45dB Note: Both USB and 3.5mm cables need to be plugged.

• USB powered with a 3.5mm audio port, potable and elegant design.
• Made of acrylic material, looks like crystal and feels good.
• LED lights built inside, offers blue light when use, makes your desk wonderful.
• Size:2*2*2 inches, 3W*2 speakers, Small size with powerful, rich and clear sound.
• For normal work, USB and 3.5mm cables both need to be plugged. 59ines(150cm) long USB and 3.5mm aux wire makes it easy to connect to the computer.

USB powered with a 3.5mm audio port, potable and elegant design.SCS ETC