CZI PK10 Drone Sound Pickup Device For DJI Mavic 3 Enterprise Drone 1. PK10 drone sound pickup, suitable for DJI Mavic3 Enterprise drone, specially developed for drone audio data collection mission payload. 2. Using advanced acoustic technology and acoustic algorithms, PK10 can reduce the noise entering the sound pickup as much as possible, intelligently identify and eliminate noise, and transmit high-quality audio data back. In addition to the live broadcast of aerial photography with sound, it can also be used in animal voiceprint collection, emergency audio and video transmission, and other scenarios. 3. Power supply method: Mavic 3 PSDK port 4. Weight: less than 50g 5. Size: 450 x 60 x 60mm 6. Total power: less than or equal to 3W 7. Fixing method: snap-on quick release 8. Link: PSDK 9. Directivity: microphone axis +-60 degrees 10. Audio and video playback method: remote control connected to HDMI, external audio, and video; remote control can push streams to major live broadcast platforms (bilibili, Huya, Kuaishou, etc.); remote control Bluetooth connected to headphones and speakers 11. Audio collection conditions: The sound pressure level transmitted to the drone is 5dB higher than the ambient noise (what the human ear hears is what it gets). Collection frequency (400HZ-4000Hz). 12. Working environment temperature: -10-40 degrees Celsius