If you're looking for a gimbal stabilizer to use with your action camera like GoPro, OSMO Action, Insta360 and others, you should definitely check out the Falcon 3-axis gimbal, or the Inkee Falcon Plus, 2022 upgraded version.
The biggest doubt is what's the point of the in-camera stabilization and the Falcon gimbal?
* Better stabilization.
The gopro hero 9 can shoot at a maximum of 5k resolution, but then when you add image stabilization in camera it will digitally crop into that video so that the digital crop can move and turn in order to compensate for the vibrations and movement of the camera. So the more image stabilization you have the less video quality you're going to get out of your camera.
* Higher resolution and a wider field of view.
Even though cameras these days have a really good built-in image stabilization, A 3-axis gimbal is still a really useful tool, especially when you're trying to get the best video quality. 
* Product Size -- Easy storage, convenient shooting and carrying.
Net Weight: 300g
Max. Payload: 135g
Height: 236mm
* Compatibility
The FALCON action camera gimbal compatible with GoPro Hero 9/8/7/6/5, OSMO Action, Insta360 and other most action cameras.
* 3 Dimensional Dream & Time-lapse Shooting
This Action camera gimbal stabilizer can make a 3D fantasy HD video, like the film "Inception" to create a fantasy rotation effect to your footage of action camera filmmaking. One-click to shoot a time-lapse wirelessly, easy to make amazing video.
* Various Working Modes
The stabilizer can control camera shooting wireless through BT wireless connection, flashlight, pan following, pan & tilt following and full following modes.
* 9 Hours Long Time Battery Life
Built-in 2500mAh large capacity battery, which can be recharged by the included USB type-C charging cable, long working time and fast charging.
Using Tutorial
1 * Stabilizer
1 * Mini Tripod
3 * USB Charging Cable
1 * Screw 1 * Mini Wrench
1 * Storage Bag
1 * Pergear Mini Clean Cloth
If you want to have the best video resolution and image stabilization at the same time. The solution is to use a 3-axis gimbal like the INKEE falcon gimbal.
Related Items:
* Inkee Falcon Plus, 2022 upgraded version
* ZGCINE G10 GoPro Charging case for Gopro