Dolica MIC-100 High-Sensitivity Directional Shotgun Condenser Microphone (Black) Record with low-noise and professional broadcasting sound quality with two way level controls of 90 or 120 degrees radio directional recording. Collect crystal clear sound in multiple (120 degrees) or single person recording (90 degrees) Frequency response is highly sensitive with wide, clear, and smooth directional recording at 30Hz-18kHz Ultra long battery life with up to 800 operating hours. Lasts 4 to 10 times longer than most microphones on the market. Powered by two 1.5V AA alkaline batteries. Includes a low voltage LED power level indicator. Interchangeable rubber shock suspension and foam windscreen minimize vibration, handling, and wind noise Ultra lightweight at 7 ounces. 3.5mm plug and camera shoe mount - compatible with a variety of DSLR, camera, camcorder, and audio devices.