·Microphone Transfer Protocol - USB 2.0
·Microphone Transducer - 14mm Condenser Capsule
·Microphone Polar Pattern - Cardioid
·Microphone Frequency Range - 50Hz – 18KHz
·Microphone Bit Depth - 16 Bit
·Microphone Sample Rate - up to 48 KHz
·Microphone Maximum SPL - 120dB (THD≤0.5% @1KHz)
·Microphone Power Requirement - 5V USB/150mA
·Speakers Frequency Range - 80 – 20KHz
·Speakers Rated Input Power - 2.5W x 2
·Speakers Sensitivity - 79dB SPL - ± 3dB
·Speakers Power Requirement - 5V USB/150mA
·Speakers - Yes