GoPro Contacto Power Door for HERO Action Cameras A: Large Ball Head Adaptor

A: Large Ball Head Adaptor 1/4" and 3/8" for use with later ball heads and DSLR cameras of max

Balanced Sound

The Ninja TX supports the use of select Sony

two AA batteries

The Mars M1 supports three types of power supply: 7 to 16 VDC power input

GoPro Contacto Power Door for HERO Action Cameras A: Large Ball Head AdaptorMake sure your HERO action camera never loses power with the Contacto Power Door from GoPro. The Contacto is compatible with the HERO13, HERO12, HERO11, and HERO10 Black action cameras, and it's designed to replace the original battery door to provide a USB C power input, so the camera can operate using a power bank, professional battery, power adapter, or other power source for longer operation. The door includes a magnetic cable, so it stays secure