This Pocket 2 Wireless Microphone Transmitter allows you to connect an external microphone to send audio wireless to the DJI Pocket 2, freeing you from additional wiring. Alternatively, use the built in microphone and use it has a lav. Furthermore, the windscreen covers the microphone to eliminate noise generated by wind. When used with the DJI Pocket 2 Do-It-All Handle, the linking button can control the shutter which is very neat.

Wireless sound transmission for convenient use
Portable
Use with DJI Wireless Microphone Windscreen to eliminate noise generated by wind
Long battery life of up to six hours
Remote shutter control (requires DJI Pocket 2 Do-It-All Handle and DJI Pocket 2)

Dimensions: 50×28.6×22.8 mm
Weight: 21.4 g
Battery Type: LiPo
Battery Capacity: 320mAh
Principle of Acoustics: Pre-polarized pressure transducer
Audio Pickup: Omnidirectional
Frequency Range: 50 Hz -20 kHz
External Mic Input: 20 Hz - 20 kHz
Maximum SPL: 116dBSPL (1kHz@1% THD)
Analog Input: 3.5mm input
Adapter: 5 V/2 A, 5 V/1 A, 5 V/0.5 A
Operating Temperature: 0° to 40°C (3° to 104°F)
Frequency: 2.400-2.4835GHZ
Power: 2.4GHz <13dBm(FCC); <10dBm(CE); <12dBm(SRRC); <10dBm(MIC)
Charging Time: 60 minutes

1 x DJI Pocket 2 Wireless Microphone Transmitter

DJI Osmo Pocket 2
DJI Osmo Pocket Creator Combo 2