Quick Summary
The NEEWER CA139 is an action camera quick release plate for Insta360 X4 and X5. It combines a QR base receiver and plate so the camera can be attached and removed by sliding the plate in or out of the base.
The adapter is made for use with the stated camera models and includes a 1/4" thread hole mounting format for attaching to support gear.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | NEEWER. |
| Model | CA139. |
| Product type | Action camera quick release plate and QR base receiver. |
| Compatibility | For Insta360 X4 and X5. Check the exact camera model before choosing an offer. |
| Mounting format | 1/4" thread hole mounting points are included for attaching to support gear. |
| Material | Aluminum alloy construction. |
Compatibility, Size and Fit
This plate is intended for Insta360 X4 and X5. The fit depends on the exact camera model, so it is worth matching the camera before buying.
The 1/4" threaded holes make the mount relevant to support gear that uses the same fixing format. If you plan to use it with other action cameras, check whether a dedicated cage or other compatible mounting system is required.
What Else You May Need
You will need a compatible camera setup for the exact model you plan to mount. If you are using different action cameras, check whether a separate cage or adaptor is needed for that model.
Before You Decide
Confirm that your camera is an Insta360 X4 or X5 before choosing this plate. Check that the 1/4" thread hole format suits the support gear you want to use, and review whether any separate cage or adaptor is needed for a different camera model.





