The Kisonli V400 Multimedia USB Speaker is a compact 2.0-channel stereo desktop speaker system designed for computers, laptops, and mobile devices.
Technical Specifications
Speaker Type / System: 2.0 Channel Stereo (2 pieces)
Rated Power: 1.5W × 2 (or 3W × 2 depending on specification listing)
Maximum Output Power: 3.5W
Frequency Response: 20Hz – 20kHz
Impedance: 4Ω
Signal-to-Noise Ratio (SNR): ≥ 58dB
Power Supply: USB DC 5V (plug-and-play, powered directly via PC or laptop USB port)
Connectivity / Input Interface: 3.5mm audio jack for signal input + USB 2.0 for power