Short Description: Type: Computer Speaker Compatible With: Multiple Devices Material: Plastic, ABS Plastic Speaker System: USB 2.1 Speaker Impedance: 4Ω Power Supply: USB DC5V Communication: AUX, USB, Audio Line SNR: >60dB Frequency: 90Hz – 20KHz Product Size (Main): 100*120*135mm (Side*2)60*55*63mm * Connectivity: Wired Power: 5W*1+3.5W*2 Color: Black   Product Description: Kisonli U-3000 Plug Electronic Speaker Enjoy Quality Sound From Your Laptop, Computer. The Kisonli Speakers Are Designed To Connect The Sound System. The Kisonli U-3000 Plug Electronic Speaker Type Is Of Computer Speaker. Speaker System Is a 2.1 Speaker, Impedance of 4Ω, Signal To Noise Ratio of 60dB, Frequency Response 90Hz – 20KHz, Is Rated Power 5W*1+3.5W*2 And Has A Product Size Of (Main)100*120*135mm (Side*2)60*55*63mm.   What’s in the box: 1 x Kisonli computer speaker   Color: Black   Weight: 1 SKU: 220819073630