Sell pc camera and headphone

pc camera and headphone
golden or silver plug
Driver Unit: 40mm
Speaker Impedance: 32(Ohms)
Speaker Sensitivity: 11513dB
Speaker Frequency Response: 2020000Hz
Maximum Power Input: 40mW
Microphone Size: 6.0x5.0
Microphone Sensitivity: -42dB13dB
Microphone Frequency Response: 2016000Hz
Microphone Operating Voltage: 4.5V
Microphone Impedance: <=2.2K
SNR: >58 dB
Cord Length: 2.2M
rotated microphone, volume control on the ear-cap, support Y cable
Certifications
CE, FCC
Terms of Payment
T/T
Terms of Sale
FOB Guangzhou or Shenzhen