BeachTek DXA-POCKET Compact Audio Adapter You can bend it 90-degrees

You can bend it 90-degrees in any direction and it will hold steady

optical zoom and iris control

Low-Battery Warning Indicator

for example

It's compatible with the HERO7 Black/Silver/White

BeachTek DXA-POCKET Compact Audio Adapter You can bend it 90-degreesThe DXA POCKET Compact Audio Adapter by Beachtek is a two channel, compact audio adapter for camcorders or DSLR cameras. It is used in various environments for audio applications by providing two mono unbalanced mini jack inputs and one stereo mini jack input connector. It allows you to connect wireless mics, small self powered mics, external audio mixers and more to your camera. It features a low noise preamplifier with dual trim controls to adjust