Yes, any Dash Cam with 'GW' in its name has wi-fi, meaning you can download footage to your smartphone to view, edit and share using the new MyNextbase Connect app.
The MyNexbase Connect is available for free download via Google Play Store (requires Android 5.1 and up) and Apple App Store (requires 12.1 or later). This is compatible with the following Dash Cams: Nextbase 322GW, 422GW, 522GW and 622GW.