EDUTIGE Uni-Directional Microphone ETM-008 Plus Voice Recorders

EDUTIGE UniDirectional Microphone ETM-008 Plus Digital Voice Recorders     Please Note For GoPro Hero3/3+/4 you will need either the EDUTIGE EGL-001 Mini USB to 3.5mm Microphone Adapter Cable or the GoPro 3.5mm Mic Adapter. For the GoPro Hero5, only the GoPro Pro 3.5mm Mic adapter is tested compatible. Incompatible with Canon camcorders, but works great with Canon DSLR and mirrorless cameras. This microphone is NOT compatible with smartphones and tablets. Information Brand : EDUTIGE Model : ETM-008 Plus Package Contents : ETM-008 Microphone, Foam windscreen, 1.3 m extension cable, Furry windscreen, Metal lapel clip, Zipper pouch Country of Manufacture : South Korea Specification Directivity: Unidirectional Sensitivity: -38dB (1kHz at 1Pa) Frequency Response: 100 ~ 12,000Hz Signal-to Noise Ratio: 69dB+ Plug : 3.5 mm 3-pole gold-plated Type : Electret Condenser Microphone Dimensions: 23.2mm x 13.1mm (without plug) Weight: about 8g Power supply: Plug-in power capability, no batt