Atomos UltraSync BLUE Wireless Timecode Sync A camera tether is also

A camera tether is also included for securing the Floaty/camera to surfboards and other objects

Industrial Metal Case

or the Blackout Housing

there's the GoPro ball joint buckle mount

Atomos UltraSync BLUE Wireless Timecode Sync A camera tether is alsoWirelessly sync timecode using Bluetooth between your cameras, audio recorders, smartphones, and other supported devices with the UltraSync BLUE Wireless Timecode Sync from Atomos. The UltraSync BLUE is a compact unit that provides timecode sync and can pair each source with the Atomos AtomX SYNC for viewing on the Ninja V monitor. It features a bright OLED display for timecode and status information. The BLUE provides frame accurate timecode to up to