ITEM NAME:Super USB 2.0 Condenser miniphone Black SF-555B B1E3 Super USB 2.0 Condenser miniphone Black SF-555B B1E3 Special design for chatting over QQ, MSN, SKYPE and aiming over internet High quality mic, perfect voice recorder. High-performance miniphone accurately reproduces sound Plug in, and start recording-no extra gear needed USB plug works with any USB-equipped computer 3.5 stereo plug fit for all kinds of PC. Noisy cancellation material: metal Includes: 1 * SF-555B Condenser miniphone Model: SF-555B Sensitivity: -47dB ± 4dB Directivity Noise canceling Impedance: Less than or equal 2.2KΩ Sensitivity reduction Within: -3dB at 1.5V Operation voltage: 4.5V Standard operation voltage: 1.5V Frequency Response: 100Hz-16KHz S/N ratio: More than 67dB Cord length: 1.5 meters Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.
