1. DJI Mic Mini

    DJI's 10 g wireless mic: 2 transmitters, 1 receiver and a case for 99 EUR, with 2-level noise cancelling, 400 m range and 48 hours with the case. No internal recording.
  2. RØDE Wireless Micro

    RØDE's pocket wireless mic for smartphones: 2 clip-on transmitters, a receiver that plugs straight into the phone, 21 hours with the case, 99.99 EUR.
  3. Audio Priority Bar

    A macOS menu bar app that ranks your audio devices and always switches to the highest-priority one connected. Built by Shopify's CEO over two days.