$ 222.3 DJI Mic (2TX+1RX+Charging Case) Microphone 250m (820 ft.) Range 15-Hour Batte (Orig $249)

Key Features: 250m (820 ft.) Range Compact and Ultra-Light 14-Hour Recording Description： 250m Transmission Range: Using DJI's latest encryption technology, DJI Mic is capable of recording crisp audio at distances of up to 250 meters. Wireless Convenience: The entire DJI Mic system is wirelessly connected via a stable 2.4GHz frequency band, which allows you to move with complete freedom as you record your adventure. Vastly Compatible: Different devices mean different input adapters, and DJI Mic covers them all. The receiver has USB-C, Lightning, and 3.5mm TRS ports, making it compatible with mainstream smartphones, cameras, and laptops.