Lenovo G30B 7.1 Virtual Surrounded Wired RGB USB Headset سماعات لينوفو يو اس بي

Product model:G30B

Horn unit:050mm

Horn impedance:162$15%

Speaker frequency response:20Hz~20KHz

Rated input:5V ==-124mA

Rated power:0.62W

Microphone sensitivity:- 41÷3dB

Microphone signal-to-noise ratio:≥65dB

Microphone frequency response:100Hz~10KHz

Wire length:≥1.8M