One Click Noise ReductionComica Vimo C1 wireless lavalier microphone system features a cutting-edge DSP noise cancellation chip, which provides effective environmental noise cancellation, and makes your video voice clear and clean. MONO/STEREO/Safety Switch Shortly press the TX power button to achieve mono/stereo/Safety multi-mode switching. Note: In safety mode, two different audio tracks will be output, one of which is normal audio, and the other is a safe track after reducing -6dB to avoid the effects of popping and sound distortion on the material. 4-level Volume & One-key MuteVimo C1 camera wireless microphone has 4-level volume adjustment, you can adjust the volume through VOL A/B on the transmitter. Short press the TX power button to achieve a one-key mute function, so you can take a short break during teamwork or device setup instead of repeatedly turning the system on and off. IPS Reversible DisplayThe receiver for Vimo C1 mini microphone has a flip-up IPS display. Press and hold the volume + and - keys at the same time to flip the screen vertically.Users can adjust the screen orientation according to their needs to solve the problem that the screen cannot be viewed normally when the RX is used on the camera cold shoe. 8 Hours Battery Life Vimo C1 Wireless Mini Microphone comes with a 3-in-1 charging cable, you can achieve charging 3 microphones at one time. When fully charged, the transmitter and receiver can work continuously for up to 8 hours.