Nextbase RWC Rear Window Cam (rear-facing) that connects to DashCam side via a 6.5m cable, is capable of 720p or 1080p HD video depending on settings and the front Dashcam model fitted. It connects through a micro-HDMI side port of the 322GW / 422GW / 622GW DashCam and records to its MicroSD card. It records traffic behind the vehicle. It is suitable for angled windows in cars or more vertical van windows.

Nextbase 322GW Dash Cam

• Compatible with Nextbase add-on cameras

The Nextbase RWC Rear Cam records in 720p or 1080p HD (depending on front cam model) to provide excellent image quality using an improved F1.3 lens. It can record 1080p HD video with the 422/522/622GW models.
It is approximately the size of a golf ball on a swivel mount that attachs via 3M VHB adhesive pad, to the rear windscreen. The spherical camera body couples magnetically to the mounting frame, allowing orientation in any direction.

Accessories manual (English) - Download link