Promax Mini Zoom Video Camera Shotgun Microphone for Canon EOS Rebel XS, XSi, XT, XTi, T2i, T3i, T4i, T5, T5i, 10D, 20D, 30D, 40D, 50D, 60D, 70D, 7D Digital SLR Cameras Achieve quality audio while recording videos Designed for use on DSLRs and camcorders Integrated shock-mount to reduce unwanted vibration noise Rugged ABS construction in a compact ultra-portable design Built-in hot/cold shoe mount with 1/4,Wide Frequency Response Range of 38  20,000Hz