MagWheels Rubber Covered Magnetic Mount Type:RAM All you need is a

All you need is a suitable video recorder

Huawei MediaPad M3

you can also use the separately sold GoPole Mobile Clip Adapter to attach your smartphone instead of an action camera (or along with an action camera)

two magnetic mounts

Note: Requires the Gopro tripod mount and extensions not included in this listing

MagWheels Rubber Covered Magnetic Mount Type:RAM All you need is aThe MagWheels camera mount is a rubber covered magnetic mount for all action cameras. It contains 6 very powerful rare earth magnets, which will stick like glue to any metallic surfaces and will not damage the paint underneath, thanks to the specially formulated rubber cover. The MagWheels are immune to magnetic fields, so are safe to use with cameras and will not erase the contents of your memory card! Pick one of 3 wheels configurations: Standard,