This device appears to be a Q8 wireless lavalier microphone system with a charging case.
Technology: Features 2.4GHz wireless transmission for a "plug-and-play" experience without needing apps or Bluetooth.
Audio Features: Equipped with active noise cancellation for clearer audio recording.
Design: Includes a charging case with a power digital display and magnetic attachment for the microphones.
Compatibility: Widely compatible with Android and Apple mobile phones, tablets, and cameras