In addition

With this adapter

the built-in speaker can playback audio

This Mic adapter is not compatible with four-segment audio cable (such as a mobile phone mic cable)

1/4" tripod mount adapter

Original Side Brush for DJI ROMO Range Extender In additionMainly used for cleaning dust and debris along walls and corners, it can contact the floor at the optimal tilt angle to gather waste to the middle brush for suction. Made with wear resistant nylon bristles, the material has a medium firmness, providing a cleaner sweep without damaging furniture or flooring, keeping the edges of walls consistently clean and fresh. Tips: Please store in a cool, dry place and keep sealed, avoiding direct sunlight.