NEEWER 30"/76cm Horizontal Tripod Center Axis with 3/8" Screw, Aluminum Alloy 360° Rotatable 180°Vertical Adjustable Tripod Extension Boom Arm for Camera Macro Overhead Photography (Load up to 22lb)

This is for small setups, dont expect a crane for a movie production. Perhaps a streaming setup, lighting box, small rooms or new angles for a video record. Sturdy and quality materials. I wish it could include a head mount, but you can't always get what you want. But remember if you are going to use a heavy gear like cameras with big lenses and transmitters... Have a good counter weight that keeps your tripod on ground

Works well, but make sure you use this with a quick disconnect.

This was just...bad. Couldn't tighten the clamp enough to keep it from moving. Consider Manfrotto instead. Some Neewer products are okay--this is not one of them.

The bottom/base mount is advertised as 3/8 but is 1/4. This is rather frustrating to have to waste an adapter just to get this mounted to my vertical arm. The included adapters are very basic, and I would have liked a little more surface area to ensure weight is being transferred more efficiently down the my whole assembly. Overall build quality aside from incorrect sized threads is rather nice and solid feeling. Would be nice to have some attachment on the horizontal arm to aid in counter weight, but that being said current tests show counter weight should not be required unless using a very heavy lens.