Boya BY-BM2021 Shotgun Video Auxiliary Microphone Lightning Cables These innovative controllers can be

These innovative controllers can be used independently in each hand

One for Two - Charges 2 USB devices at the same time

measuring only 4

Duplex Printing: Automatic

Boya BY-BM2021 Shotgun Video Auxiliary Microphone Lightning Cables These innovative controllers can beSuper Cardioid condenser microphone. Compatible with smartphone, DSLR cameras,camcorders, PC etc. Reinforced ABS construction. Plug and play, no battery required. Compact light weight only 63g. Includes one 3. 5mm TRS cable& one 3. 5MM TRRS cable & foam windshield. The BOYA BY BM2021, a super cardioid video shotgun microphone, offers much better sound performance than those of smartphones, tablets, cameras, camcorders' built in microphones. Unique