The DJI Mic Mini (1 TX + 1 RX) is $89 / £79 / AU$125 for a single mic & transmitter. These prices compare well very with obvious competing products (like the Røde Wireless Me or Wireless Micro).

The Leetus Wireless Lavalier is another simple yet superbly powered wireless microphone. If you have an iPhone or iPad with at least iOS 12, the Leetus might be the perfect choice for you. The ...