K9 wireless microphone for iPhones android and Samsung with 2 mics: Just clip the wireless microphone to your collar and plug the receiver (Lightening port) on your devices, they will automatically connect. Just plug and play directly, APP and Bluetooth are not required. Designed for YouTube/Facebook Live Stream, TikTok Creators, Vloggers, Bloggers, YouTubers, Podcasters, Interviewers and other video recording lovers. From now on, say goodbye to messy cables and poor noise cancellation. Minimize ambient noise, keep the vocals carried through clearly even amid outdoor surrounding sound. This wireless lav microphone can sync the background music for iPhone and human voice in real time, reduce video post-editing, offers professional full band audio. After the microphone is fully charged, everytime charging maximum support it to