I've only used it about three times, and I no longer need it because I bought another microphone. The DJI MIC MINI is a compact, high-quality wireless microphone. - Model Name: DJI MIC MINI - Type: Wireless Microphone - Included Items: Mobile phone adapter, charging dock, audio cable - Product Information: Energy Certification, CE, FCC, UKCA - Color: Black Thank you for looking.