BlackVue DR770X-1CH Quick Start Manual page 24

Quick settings (optional)
Choose your preferred settings. Quick settings allow you to choose your firmware
language, time zone, and speed unit. If you prefer to do this later, press skip.
Otherwise, press next.
(i) Select the firmware language for your BlackVue dashcam. Press next.
(ii) Select a time zone of your location. Press next.
(iii) Select the speed unit of your preference. Press next.
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