Cardioid Computer Microphone 1pair

Product DescriptionLR-U820 RGB PC USB Condenser Microphone Directivity:UnidirectionalPB containation Requirement:lead freeCharging type:back plateSensitivity:-41±2dB(0dB=1V/Pa, 1KHz) Impedance:680ΩStandard operating voltage:1.5VOperating voltage range:1V-10VCurrent consumption: less than 500μAVoltage deduction characteristic:within 3dB at 1.0VS/N ratio: more than 58dB(SPL=1Pa,1KHz, A-weighting)LR-U820 KIT 1 set include below, 1 pair=2 set1 X Microphone 1 X table stand 1 X USB cable 1.5m 1 X Microphone holder 1 X English instruction manualU820 RGB USB Microphone Real Photo