Sony has launched the ECM-M1 microphone that will be available from July 28 at 33,000 rupees. The device boasts eight selectable audio recording modes, including a stereo mode, and features beamforming technology for pickup sensitivity in desired directions. With four microphone capsules and advanced digital processing technology, the makers claim ECM-M1 will offer better clarity and sensitivity, making it ideal for self-oriented scenarios like interviews and selfies.