The Electro-Voice RE3-ACC-CL3 is a top - notch cardioid lavalier microphone with a TA4F connector. It's a robust all - purpose mic, perfect for presentations and public speaking. Its full and accurate sound, combined with a feedback - rejecting cardioid polar pattern, ensures your voice comes through clear and understandable. The cardioid pattern offers great acoustic isolation and lets you turn up the gain without feedback, a big plus in noisy environments. The small clothing clip securely attaches the mic to clothes or surfaces. The included foam windscreen effectively cuts down wind noise. The 4 - pin mini plug works with ElectroVoice bodypack transmitters and many other brands using the same connector. Key features include its suitability for general sound reinforcement and presentations, ambient sound rejection, full - range sound delivery, wide dynamic range and frequency response, and a secure clothing clip. Technical specs: It's a self - biased condenser mic with a frequency response from 100 Hz to 15 kHz, cardioid polar pattern, 20 mV/Pascal sensitivity at 1 kHz, 115 dB SPL max, 3700 - ohm impedance, 3 - 9 VDC power requirement. The pin configuration is clearly defined, and it has a 56.3' cable, 1.04' head length, 0.4' head diameter. It weighs 0.758 oz net and 6.35 oz for shipping, with a non - reflecting black head finish and is made of die - cast aluminum, steel wire cloth grille, and black flexible PVC cable.

Using the Electro - Voice RE3 - ACC - CL3 is easy. First, use the clothing clip to attach the microphone to your clothes or a suitable surface. Make sure it's secure so it won't fall off during your presentation or event. Connect the 4 - pin mini plug to your compatible bodypack transmitter. You're all set to start speaking or performing. When there's wind, put on the included foam windscreen to reduce wind noise. As for maintenance, keep the microphone clean. You can gently wipe the head and the cable with a soft, dry cloth. Avoid getting the microphone wet, as it's not waterproof. If you're not using it for a long time, store it in a cool, dry place. Check the battery power of your bodypack transmitter regularly to ensure the microphone works properly. And always handle the cable with care to prevent damage.