DEBO YS-8 Professional Photography Interview Dedicated Microphone for DSLR & DV Camcorder Highlights 1. Specially designed for the camera and high-sensitivity condenser microphone to enhance the quality of the recording 2. Heart-shaped single-point pickup features can effectively reduce the noise of the surrounding environment to be picked up 3. Shock-resistant structural design, to reduce the mechanical noise of the camera and other vibration noise Features 1. High Quality & Brand New 2. Practical Occasion: photography, interviews and other occasions pickup. 3. Product Features: Specially designed for the camera and high-sensitivity condenser microphone to enhance the quality of the recording. 4. Heart-shaped single-point pickup features can effectively reduce the noise of the surrounding environment to be picked up. 5. 10dB sensitivity enhancement and 200Hz low-frequency attenuation; to meet the different field Co-use. Use standard universal connector specifications, can be simply fixed the camera. 6. Shock-resistant structural design, to reduce the mechanical noise of the camera and other vibration noise. 7. Set tone governing the selection of alloy materials design, sturdy solid, and can effectively shield electromagnetic interference. 8. 1.5V AA alkaline battery-powered, battery life of up to 100 hours.(No Battery Included) 9. Low power indicator, fully prepared ready to replace the battery. 10. Technical parameters: Monomer: Back electret. 11.Polar pattern: Cardioid. 12. Frequency response: 50Hz-16kHz. 13. Sensitivity:-32dB +- 3dB (0dB = 1VPa at 1kHz). enhanced sensitivity: +10 dB. 14. The low-frequency attenuation: 60Hz 10dB octave. output impedance: 2000 +- 30%. 15. Use voltage: 1.5V AA batteries. (No Battery Included)