Usage Tips:Crystal Clear audio: Utilizing the state of the art series V 2.4GHz digital transmission and proprietary near zero latency codec with 128-bit encryption, it delivers crystal clear, incredibly stable audio range up to 260 meters. Wireless audio you can rely on in almost any recording app. Built-in professional intelligent noise reduction chip. All-round sound reception: Equipped with a high-density blowout sponge and a highly sensitive microphone, our equipment can clearly record every detail of sound, regardless of the surrounding environment. Our noise reduction technology cuts out any noise interference while recording to ensure sound quality is connected to all your devices: Upgraded wireless clip-on microphones are equipped with lighting connectors. Compatible with iPhone iOS and Android smartphones and tablets, as well as Windows and Mac computers, superior to Bluetooth. As seen on TikTok: Our microphones are free and used by top content creators, TikTok users, and youtubers. You can hold it in your hand, or you can pin it to your shirt. Help you get rid of messy wires and record or shoot video clearly at longer distances indoors or outdoors. Rechargeable battery: The wireless microphone has a built-in 65MAH rechargeable battery that takes only 2 hours to charge and can be used for up to 4.5 hours. When using the lav microphone, you can charge your device at the same time.