Plug and play for mobile recording. Supports Mic Mini, Mic 2, and Mic 3 mixed connection. 3-level noise cancellation suits various environments. Compatibility:The DJI Mic Series Mobile Receiver supports mixed connection with DJI Mic 2, DJI Mic 3, DJI Mic Mini, DJI Mic Mini 2 or DJI Mic Mini 2S transmitters Tips:Not compatible with DJI Mic. Specifications: Dimensions: 39.26×27.26×8.97 mm (L×W×H); Weight: Approx. 6.5 g In the Box:DJI Mic Series Mobile Receiver × 1