[Versatile Compatibility]: Our mini microphones features a 3-in-1 receiver has full compatibility,works with multiple devices,compatible with iPhone 7-14 series, iPhone 15 series, Android phones, cameras, laptops, desktops, tablets, and PA systems. Android users are advised to enable the OTG function in their phone settings before using the wireless microphones. [Extend working hours]: Wireless lavalier microphone have a built-in large capacity rechargeable 60mA lithium battery and low power chip,Just one charge, a single lavalier microphone can be used 5 hours, while two phone microphones can be alternately used for up to 10 hours. Forget worrying about mini mic or phone batteries during recordingsimply plug in the USB C charging cable into the receiver to charge your phone while capturing content. [Intelligent Noise Reduction]: mnidirectional wireless microphones can 360 record crystal-clear audio to your devices. Advanced chip set can eliminate the background noise effectively and pick up the target sound intelligently, provides your video with a more excellent voice. The sponge and hair caps reduce wind noise and plosives. [Content Creator's Partner]: The dual camera microphone can record two sound sources at the same time, Record audio from two individuals on the same track, sync with video content, and reduce unnecessary editing work.which is perfect for recording videos of two people creating and interviewing,If you are an individual worker, then you will get a working microphone and a backup microphone. High-capacity battery allows you not to worry about battery life. The long-distance transmission technology allows you to avoid distance problems, and the stable sound quality and powerful noise reduction effect can help you work better! [Easy Set Up and Plug & Play]: The upgraded wireless clip-on microphone are incredibly easy to set up, cord free while using. No adapter, Bluetooth, or APP is needed. Just plug the receiver into your device,it will automatically connect and start working, [Please Note]: Android phones need to have OTG function, some Android phones need to enable the "OTG" setting to ensure a successful connection. [Package List]: 2 * Lapel Microphone, 1 * Receiver