Specifications:
Model: GT62
Connector: USB+3.5mm jack
Speaker size: f50mm
Impedance: 32O±15%
Sensitivity: 110±3dB
Frequency range:20Hz-20KHz
Microphone: f6.0x2.2mm
Sensitivity: -38±3dB
Impedance: 2.2KO
Cable length: 2.0M±5%
LED working voltage: DC5V±5%
Working current: =100mA
Color box size: 21*11.7*23.1cm