DJI Mic Mini Single (1 TX + 1 RX)

DJI Mic Mini Compact Wireless Microphone System for Camera & Smartphone (2.4 GHz)
1-Person Interviews, Videos, Streaming
Connects to Cameras, iOS/Android Devices
1 x Clip-On Transmitter with Mic
Compact Dual-Channel Receiver
2-Level Noise Cancelling
Automatic Audio Limiting
Safety Track, 5-Level Gain Adjustment
Up to 1312' Wireless Range
Bluetooth Connectivity
Built-In Rechargeable Batteries