K9 Wireless Collar Microphone Dual Lapel Lavalier Omnidirectional Mic Plug and Play Mike for Vlogging Interview Live Streaming YouTube Video Compatible with Android Smarphones and iPhone(iOS)

Easy Plug & Play, no APP is needed: The upgraded wireless lavalier microphone is more professional, No Adapter/Additional APP/ Bluetooth is Needed, Just Plug The Receiver into Your iOS Devices and Power on the Micphone Then Start Recording (Auto-Connected&Sync) Long-distance transmission and long working hours: The lapel microphone has built-in rechargeable batteries for up to 8 hours of Operation Time when it is fully charged. And 65ft Working Distance without Cable (If the transmission distance between the microphone and the receiver is blocked by walls or the noise is too loud, the transmission distance is about 40ft).you can plug type-c into the receiver to power the phone. If the phone is out of power during the live broadcast.