● Brand: Edifier
● Model: Edifier K550
● Frequency: 20Hz~20kHz
● Impedance: 32Ω
● Cable Length: 2m
● Frequency Range: 20Hz~20kHz
● Impedance: 32Ω
● Input Jack: 3.5 mm
● Others: SOUND PRESSURE LEVEL: 91dB, RATED INPUT POWER 20mW
● Color: Black / White / Red
● Cable Length: 2m
● Manufacturing Warranty: 1 year warranty