Crystal Clear Stable SoundMicrophone with intelligent technology chip, 360° degree all-round pickup. Built-in Professional-grade intelligent noise reduction chip and sponge Covers to reduce wind noise and plosives so as to ensure the sound quality 6-Hour Long Battery LifeThis wireless microphone transmitter with built-in rechargeable battery and a low-power chip, provide more than 6 hours of battery life and only 2 hours to get fully charged. While using the lavalier mic, you can charge your device at the same time Fearless Distance 65ft TransmissionState-of-the-art 2.4G provides a stable connection, high signal stability, low interference, and minimal audio delay. You can record up to 65ft audio transmission range is supported in open, unobstructed environment without interferfence, cable free hassle-free Lightweight & Lavalier MicrophoneThe professional mini microphone has 1 receiver and 2 transmitters, each wireless microphone with a little but strong clip, which is