PC-113-USB
Call Center headphone
- Description
Type :3.5mm Stereo/USB Stereo Speaker diameter:Ф40mm Speaker Impedance:32Ω Speaker Frequency response: 20Hz – 20KHz Speaker Sensitivity:110dB±3dB Microphone Specification:9*7mm Microphone Sensitivity : -58dB Microphone Directivity: Omni directional Wire Length:3.5mm=1.2M/USB=2m Application : telemarket, office,home |