Vidpro%20XM-G10%20Lavalier%20Lapel%20Clip-on%20Microphone%20with%2010%20feet%20Long%20Audio%20Cable%20for%20GoPro%20HERO2%2C%20HERO3%2C%20HERO3%2B%2C%20HERE4%2C%20Action%20Cameras%20Features:%20-Designed%20for%20use%20with%20GoPro%20Hero4%2C%20Hero3%2B%2C%20and%20Hero3%20Cameras.%20-In-line%20LR44%20battery%20capsule%20with%20on-off%20power%20switch.%20-Microphone%20connects%20via%20a%2020%E2%80%99%20long%20cable%20directly%20into%20the%20mic%20port%20on%20the%20GoPro%20Camera.%20-Includes%20steel%20lapel%20clip%20and%20foam%20windscreen%20Specifications:%20Transducer:%20Electret%20Condenser%20Polar%20pattern:%20Omni-directional%20Frequency%20Range:%2035Hz%20~%2020KHz%20Signal%2FNoise:%2080dB%20SPL%20Sensitivity:%20-24dB%20%2B%2F-%203dB%20%2F%200dB%3D1V%2FPa%2C%201kHz%20Power:%20(1)%20LR44%201.5V%20Button%20Cell%20Battery%20Connector:%20Mini%20USB%20Plug%20Weight:%201.1oz%20(32g)%3Cbr%3E%3Cbr%3ELow%20cost%20shipping%20in%20both%20Canada%20and%20the%20US.%3Cbr%3ENew%20in%20open%20package.%20Tested%20and%20guaranteed%20to%20work.