high quality Built-in DSP Active Noise Reduction Technology: The microphone's DSP chip can directly optimize the signal from input to output, effectively reducing noise and providing clear audio effects.Type-C Interface Receiver: Lavalier microphone's receiver uses a Type-C interface, offering plug-and-play simplicity. The lapel microphone has a built-in 60mAh lithium battery that can work for about 6 hours when fully charged. It also features a status display on the microphone, clearly showing the connection, reverb, battery, and mute mode.Wide Applicability: The wireless microphones is suitable for Android phones, Android tablets, and laptops with a Type-C interface. Additionally, the product includes an iOS converter, catering to the needs of more users.Omnidirectional Pickup: Wireless mic features 360 omnidirectional pickup, a high-density explosion-proof sponge, and a high-sensitivity microphone. It has a built-in noise reduction chip, offering strong anti-interference ability, effectively identifying sound, and still recording clearly in noisy environments.Portable Wireless Microphone: The wireless microphone comes with 1 transmitter and 1 receiver, designed to be compact and easy to carry. The wireless lavalier microphone can be used hands-free, providing clear sound and easily recording high-quality audio.