Plug & Play and Hands-Free: Get rid of messy cable! Our wireless lavalier microphone(only for USB C port) is convenient and professional. Just 2 step to connect. Step 1: Plug the receiver into your devices (USB-C port); Step 2: Power on the microphone. Connected Success! No Need App/Bluetooth! The wireless lapel lavalier microphone can be clipped on the collar to free your hands for audio video recording.Note: You need to take off the receiver to be able to hear the audio playback.Superior Noise Reduction & Real-time Auto-sync: Our 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 Life: Upgraded 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.Warm Tips: Please read user manual before using our products. Please charge the wireless lavalier microphone before use for the first time.You need to take off the receiver to be able to hear the audio playback.Plug & Play and Hands-Free: Get rid of messy cable! Our wireless lavalier microphone(only for USB C port) is convenient and professional. Just 2 step to connect. Step 1: Plug the receiver into your devices (USB-C port); Step 2: Power on the microphone. Connected Success! No Need App/Bluetooth! The wireless lapel lavalier microphone can be clipped on the collar to free your hands for audio video recording.Note: You need to take off the receiver to be able to hear the audio playback.Superior Noise Reduction & Real-time Auto-sync: Our 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 Life: Upgraded 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.Warm Tips: Please read user manual before using our products. Please charge the wireless lavalier microphone before use for the first time.You need to take off the receiver to be able to hear the audio playback.