Condenser microphones are great for a variety of DIY electronics projects and audio enhancements. Perfectly suited for Audio, for Wire Connection Board, and other microcontroller boards. Use them in audio recording devices, intelligent voice recognition systems, intercom, sensitive sound pickup toys, and various other electronic experiments and prototypes. The mini electret microphone condenser pickup measures just 0.23 x 0.11 inches/6 x 2.7 mm (Dia x H). Cable length: 7.87 inches/200mm, Sensitivity: -60dB. Package includes 5 microphone Condenser. This microphone condenser features a premium electret condenser diaphragm for clear and sensitive voice pickup, while the insulated housing protects internal components for stable performance and a longer lifespan. The electret microphone pickup boasts high sensitivity, ensuring clear and accurate audio capture. The included two-wire connection makes it ready for immediate use and easy to integrate into your projects without complicated setup. Always check wiring polarity before connecting to a circuit to prevent damage. Handle with caution to avoid static discharge.