Frequency range: 20Hz-20KHz
Speaker diameter: 50mm
Sensitivity: 110±3db @ 1kHz 1mW
Impedance: 30Ώ±15% @ 1KHz (DC)
Rated/maximum power: 10mW/20mW
Channel system: Stereo
Luminous effect: Red, green and blue mixed color, colorful slow flash, streamer
Interface: USB 2.0
Cable length: 2m