The DJI Mic Mini is small, discreet, and super light. So, you can carry it with you and create content whenever and wherever inspiration strikes. At 10 g , it won't weigh down your collar or t-shirt, so it looks good on camera. Plus, you can choose between a clip-on or magnetic attachment . Omnidirectional audio recording captures plenty of detail-rich sound and can even pick up multiple voices at once. When you're done, simply pop the transmitter and receiver into the case to recharge. This gives you around 48 hours of extended use which comes in super handy if you're travelling. Good to know - Skip the receiver and directly pair it with your Osmo Action 5 Pro, Action 4, or Pocket 3 (sold separately) - Two-level active noise-cancelling and a pair of windscreens have you covered in windy and noisy places - It automatically reduces the volume if the audio input is too high, so you won't get any distortion - Dual channels give you the flexibility to record each transmission separately or combine channels in post DJI Mic Mini (2 TX + 1 RX + Charging Case) Wireless Microphone Kit - Dark Grey, Compatible with most cameras & smartphones, DJI OsmoAudio Direct Connection, Two-level active noise cancelling, Transmitter battery life: 11.5 hours, Reciever battery life: 10.5 hours