We tested and reviewed the initial dash cam offering from Chinese-owned brand Miofive last year, the eponymous Miofive 4K.

It's a very good system, with excellent clarity and quality to the captured front-facing footage thanks to its use of a 4K UHD Sony IMX 415 sensor and its 'Starvis Night Vision' technology. At the time, we noted that it was a shame that there wasn't also a front and rear two-camera version available, an idea which would undoubtedly appeal to a lot of drivers.

From our lips to Miofive's ears. Here it is: the Miofive Dash Cam Dual. The same rectangular-body 4K UHD front-facing camera (capable of a resolution of 3,840 x 2,160px @30fps), complemented by the addition of a smaller, rounded-body 2K QHD rear-facing camera (capable of a resolution of 2,560 x 1,440px @30fps) for what Miofive calls "bumper-to-bumper coverage".

With the addition of a second camera, the internal storage of this Dual system has consequently...