This is a K15 3-in-1 wireless lavalier microphone system.
It features a universal receiver with Lightning, Type-C, and 3.5mm connectors for wide compatibility across smartphones, cameras, and computers.
The system uses 2.4GHz wireless technology for a simple plug-and-play setup that requires no apps or Bluetooth.
It includes intelligent noise reduction technology to ensure clear audio capture.
The microphones offer a stable signal range up to approximately 65 feet (20 meters) and a battery life of over 7 hours.
It is designed for use in vlogging, live streaming, interviewing, and video recording.