360° Omnidirectional Sound Reception With professional full-band audio 44.1~48kHz stereo CD quality, Real-Time Auto-Sync Technology. Fast Working, Radio Well Regardless of Surrounded Environment, Recording Every Detail. Plug and Play, Automatic Pairing The Wireless Lavalier Microphone will automatically connect, Just plug the receiver into the devices (Lightning port) , and Turn on the Transmitter, you can start your video recording or live streaming. Portable and Durable 20M/65FT Working Distance without obstacle; Small Compact Size Help Easily Clip to Your shirt, Tie or Pocket. Hands-Free, Perfect for Filmmakers, Vloggers, Mobile Journalists, Content Creators, etc. How to Use the Mini Microphone for phone 1. Connect the Type-C receiver to the phone with the Type-C port. The red light on receiving flashes. 2. Press the switch key of the microphone, the indicator light turns green, and then power is turned on. 3. The red indicator light of the receiver and the blue indicator light of the microphone always keeps on, then you can use the microphone to receive sound by opening the phone camera, live App, or other Apps.