Feature: Only Compatible with iOS 13~15.2Our wireless lavalier microphone can work with iPhone 7/ 7 Plus, 8/8 Plus, X/XR/XS/XS Max, 11/11 Pro/11 Pro Max, 12/12 Pro, and iPad 2/3/4, iPad Air series, iPad Pro series(NOTE: the latest version of 11 inch and 12.9 inch iPad Pro with type-C port not supported). Plug & Play and Dual MicrophonesGet rid of messy cable Our wireless lavalier microphone is convenient and professional for two users. Just 2 steps to connect. Step 1: Plug the receiver into your devices; Step 2: Power on the microphones. Connected Success No Need App/Bluetooth The wireless lapel lavalier microphones can be clipped on the collar to free your hands for audio video recording. Superior Noise Reduction & Real-time Auto-syncOur omnidirectional wireless lavalier microphone is built with professional-grade intelligent noise reduction chips, providing effective identification of the original sound and clear recording in noisy environment. The real-time auto-sync technology extremely reduce the time of video post-editing, supporting a better experience in videos being watched. Long Distance Transmission & Long Battery LifeUpgraded wireless microphone transmission technology, 65 feet stable audio signal transmission without cable and harsh noises. The reciever is powered by your device(Can Be Charged At The Same Time), the transmitter built in rechargeable batteries works up to 4-6 hours. Realtime & Clear Voice SyncsAdvanced intelligent microphone supports Multi-Channel Real-Time Mixing, it can sync the background music for your iPhone and human voice in real time.Almost no transmission delay. Warm Tips Please read user manual before using our products. You need to take off the receiver to be able to hear the audio playback.